\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{aly cha} \pdfinfo{ /Title (bio110.pdf) /Creator (Cheatography) /Author (aly cha) /Subject (bio110 Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{A3A3A3} \definecolor{LightBackground}{HTML}{F3F3F3} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{bio110 Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{aly cha} via \textcolor{DarkBackground}{\uline{cheatography.com/165428/cs/34640/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}aly cha \\ \uline{cheatography.com/aly-cha} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 17th October, 2022.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{4} \begin{tabularx}{3.833cm}{x{1.16722 cm} x{2.26578 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Bonds and Polarity}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{electronegativity}} & atom's attraction for electrons in a covalent bond (higher when atom more strongly pulls shares electron towards oneself) \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} {\bf{polarity}} & {\emph{polar}} when electrons are shared unequally because an atom is more electronegative \tn % Row Count 9 (+ 4) % Row 2 \SetRowColor{LightBackground} {\bf{hydrogen bonds}} & form when H covalentaly bounds to electronegative atom is also attracted to another electronegative atom -{}- electronegative partners are usually O or N in living cells \tn % Row Count 16 (+ 7) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.30454 cm} x{2.12846 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Mendel and the Gene}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{phenotype}} & outward appearance \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{genotypes}} & allele combination \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} {\bf{progeny}} & descendant, offspring \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} {\bf{Complete dominance}} & dominant allele masks recessive allele \tn % Row Count 5 (+ 2) % Row 4 \SetRowColor{LightBackground} {\bf{incomplete dominance}} & blending of phenotypes ie pink flower from red and white \tn % Row Count 8 (+ 3) % Row 5 \SetRowColor{white} {\bf{codominance}} & two dominant alleles affect the phenotype in distinct, separate ways \tn % Row Count 11 (+ 3) % Row 6 \SetRowColor{LightBackground} {\bf{epistasis}} & traits determined by two or more genes, one gene can alter phenotypic expression of gene at separate locus \tn % Row Count 16 (+ 5) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{polar covalent bonds in water}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- polar due to electronegativity of oxygen \newline % Row Count 1 (+ 1) - uneven distribution of charge \newline % Row Count 2 (+ 1) - polarity allows water molecules to form \newline % Row Count 3 (+ 1) hydrogen bonds% Row Count 4 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.51052 cm} x{1.92248 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Properties of Water}} \tn % Row 0 \SetRowColor{LightBackground} Cohesive behaviour & bring water up roots of plants, surface tension \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} ability to moderate temperature & high specific heat capacity due to hydrogen bonds \tn % Row Count 6 (+ 3) % Row 2 \SetRowColor{LightBackground} expansion upon freezing & ice is less dense than water, floats \tn % Row Count 8 (+ 2) % Row 3 \SetRowColor{white} versatility as a solvent & polar dissolves polar \tn % Row Count 10 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{0.92691 cm} x{2.50609 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Isomers}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{structural}} & different covalent arrangements \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{Cis-Trans}} & same covalent bonds, differ in spatial arrangements \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{enantiomers}} & mirror images of each other \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.51052 cm} x{1.92248 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{microscopy}} \tn % Row 0 \SetRowColor{LightBackground} light microscope & most used in laboratories today \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} scanning electron miscroscope & useful for studying the topography of a specimen \tn % Row Count 5 (+ 3) % Row 2 \SetRowColor{LightBackground} transmission electron microscope & used to study internal structure of cells \tn % Row Count 7 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Inheritance of Diseases (memorize)}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{3.833cm}}{{\bf{Autosomal Dominant}}: huntington disease, achrondoplasia} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{{\bf{Autosomal Recessive}}: Cystic fibrosis, Tay-Sachs, Sickle cell anemia} \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{3.833cm}}{{\bf{X-Linked Recessive}}: colour blindness, Duchenne muscular dystrophy, Hemophilia} \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Carbohydrates}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- sugars and polymers of sugars \newline % Row Count 1 (+ 1) - usually made from multiples of CH2O \newline % Row Count 2 (+ 1) - built from {\emph{monosaccharides}}% Row Count 3 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Lipids}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- does not form polymers \newline % Row Count 1 (+ 1) - {\emph{hydrophobic}} \newline % Row Count 2 (+ 1) - mostly non-polar (hydrocarbons) \newline % Row Count 3 (+ 1) - includers fats, phospholipids, steroids% Row Count 4 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Proteins}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- made from {\emph{amino acid chains}} that are \newline % Row Count 1 (+ 1) joined from {\emph{peptide bonds}} (carboxyl \newline % Row Count 2 (+ 1) group to amino groups) \newline % Row Count 3 (+ 1) - catalyze rxns, structure support, \newline % Row Count 4 (+ 1) transport, defense, movement% Row Count 5 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{3.833cm}}{water molecule is released each time a peptide bond is formed (dehydration synthesis)} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Phospholipids}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- hydro{\bf{philic}} head \newline % Row Count 1 (+ 1) - hydro{\bf{phobic}} tail \newline % Row Count 2 (+ 1) - amphipathic (having hydrophilic and phobic \newline % Row Count 3 (+ 1) parts \newline % Row Count 4 (+ 1) - spontaneously self-assemble into bilayer \newline % Row Count 5 (+ 1) when added to water% Row Count 6 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{sickle cell anemia}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- crescent shaped exterior \newline % Row Count 1 (+ 1) - abnormal interactions with other sickle-cells reducing capacity to carry oxygen% Row Count 3 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{0.92691 cm} x{2.50609 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{plants and some algae}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{sporophyte}} & diploid cell that makes haploid spores by meiosis \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{gametophyte}} & a haploid that spores grow into via mitosis \tn % Row Count 4 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{- haploid cells grow by mitosis into haploid multicellular organisms \newline - haploid adults produce gametes by mitosis} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{p{0.75526 cm} x{2.67774 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{amino acid types}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{hydrophobic} & carbon rich side chains(in many membrane bound proteins) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{hydrophilic} & hydrogen bonds \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} charged & work well with oppositely charged amino acids or other molecules \tn % Row Count 7 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{endosymbiont theory}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{modern eukaryotic cells evolved from prokaryotic cells that were engulfed by bigger prokaryotic cells. consistent with theory that all organisms arose from a single common ancestor% Row Count 4 (+ 4) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.33887 cm} x{2.09413 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{other cell structures}} \tn % Row 0 \SetRowColor{LightBackground} peroxisome & contain enzymes that remove hydrogen atoms from various substrates and transfer them to oxygen \tn % Row Count 4 (+ 4) % Row 1 \SetRowColor{white} centrosomes and centrioles & help organize microtubule assembly in animal cells \tn % Row Count 7 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.0299 cm} x{2.4031 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{dna replication}} \tn % Row 0 \SetRowColor{LightBackground} SSB Proteins & keeps dna from coming apart (reannealing) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{topoisomerase} & prevent dna from uncoiling \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} helicase & breaks apart the hydrogen bonds to separate the DNA strands \tn % Row Count 7 (+ 3) % Row 3 \SetRowColor{white} DNA polymerase & replicates DNA to build a new one \tn % Row Count 9 (+ 2) % Row 4 \SetRowColor{LightBackground} Ligase & puts together the DNA strands \tn % Row Count 11 (+ 2) % Row 5 \SetRowColor{white} primase & builds primers (made of RNA) for polymerase to build on \tn % Row Count 13 (+ 2) % Row 6 \SetRowColor{LightBackground} okazaki fragments & sequences of DNA neucleotides on the lagging strand that will later be bonded together by ligase \tn % Row Count 17 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{0.99557 cm} x{2.43743 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{the nucleus}} \tn % Row 0 \SetRowColor{LightBackground} basic functions & contains most of cell's genes \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} nuclear envelope & double membrane, each membran consists of a lipid bilayer \tn % Row Count 5 (+ 3) % Row 2 \SetRowColor{LightBackground} nuclear pores & regulate entry and exit of molecules \tn % Row Count 7 (+ 2) % Row 3 \SetRowColor{white} nuclear lamina & maintains shape of nucleus (composed of protein filaments) \tn % Row Count 10 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{p{0.44629 cm} x{2.98671 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{endoplasmic reticulum}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{smooth} & synthesis lipids, metabolize carbohydrates, detoxifies poisons, stores calcium ions \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} rough & site for protein synthesis, produces transport vesiclres that distribute lipids and proteins to other components of the system \tn % Row Count 7 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{- accounts for half of total membrane in the cell \newline - continuous with nuclear envelope} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{ATP}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{3.833cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/aly-cha_1665705428_Screenshot 2022-10-13 195624.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{0.92691 cm} x{2.50609 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{golgi apparatus and lysosomes}} \tn % Row 0 \SetRowColor{LightBackground} gogli apparatus & processes and modifies proteins from ER to ship to target locations \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} lysosomes & compartment of enzymes, hydrolyzes proteins, fats, polysaccharides, nucleic acids, work best in acidic environments \tn % Row Count 7 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{p{0.78959 cm} x{2.64341 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{meiosis cell cycle}} \tn % Row 0 \SetRowColor{LightBackground} prophase I & chromosomes condense, crossing over (synapsis) takes place \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{metaphase} I & tetrads align in center of the cell \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} anaphase I & chromosome migrate to opposite sides, chromatids are still joined by centromeres \tn % Row Count 7 (+ 3) % Row 3 \SetRowColor{white} \seqsplit{telophase} I & cytokinesis occurs, two daughter haploid cells are formed \tn % Row Count 9 (+ 2) % Row 4 \SetRowColor{LightBackground} prophase II & chromosomes move towards center \tn % Row Count 11 (+ 2) % Row 5 \SetRowColor{white} \seqsplit{Metaphase} II & chromosomes aligned at center, centromeres facing opposite directions \tn % Row Count 14 (+ 3) % Row 6 \SetRowColor{LightBackground} anaphase II & chromatids separated, move towards poles \tn % Row Count 16 (+ 2) % Row 7 \SetRowColor{white} \seqsplit{telophase} II & cytokinesis divides into four nuclei, nuclear membrane develops, four daughter cells or gametes are produced \tn % Row Count 20 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{whole process ends with four haploid daughter cells} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.13289 cm} x{2.30011 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Abnormal Chromosome numbers}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{Aneuploidy}} & when nondisjunction occurs in the fertilization of gametes \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} {\bf{monosomic zygote}} & zygote only has one copy of a particular chromosome \tn % Row Count 5 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{trisomic}} & zygote has three copies of a chromosome (down syndrome) \tn % Row Count 8 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.40753 cm} x{2.02547 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Aneuploidy of Sex Chromosomes}} \tn % Row 0 \SetRowColor{LightBackground} XXX & healthy, no unusual physical features \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} XXY (klinefelter syndrome) & extra X chromosome in males \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} Monosomy (turner syndrome) & produces XO females who are infertile \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{cell cycle clock}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{3.833cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/aly-cha_1665796365_Screenshot 2022-10-14 211145.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{animal cell}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{3.833cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/aly-cha_1665707873_Screenshot 2022-10-13 203715.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{plant cell}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{3.833cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/aly-cha_1665707968_Screenshot 2022-10-13 203846.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{p{0.78959 cm} x{2.64341 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{cell cycle in mitosis}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{interphase} & centrosomes have formed, chromosomes aren't seen clearly \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} prophase & chromosomes condense, mitotic spindle starts to form, microtubules lengthen moving centrosomes away from each other \tn % Row Count 6 (+ 4) % Row 2 \SetRowColor{LightBackground} \seqsplit{prometaphase} & nuclear envelope fragments, kinetochore formed on centromeres \tn % Row Count 9 (+ 3) % Row 3 \SetRowColor{white} \seqsplit{metaphase} & chromosomes align in the center of the cell \tn % Row Count 11 (+ 2) % Row 4 \SetRowColor{LightBackground} anaphase & chromosomes are split and sister chromatids move to opposite poles \tn % Row Count 14 (+ 3) % Row 5 \SetRowColor{white} \seqsplit{telophase} & fibers disappear and membrane reforms around each set \tn % Row Count 16 (+ 2) % Row 6 \SetRowColor{LightBackground} \seqsplit{cytokinesis} & cleavage of cell and its contants divide into 2 \tn % Row Count 18 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{cancer occurs when cells don't properly respond to control mechanisms (uncontrolled mitosis)} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.7165 cm} x{1.7165 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{subphases of interphase}} \tn % Row 0 \SetRowColor{LightBackground} G1 checkpoint & growth phase: can continue on to other phases once receives go ahead at this stage \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} S phase & duplication of DNA \tn % Row Count 6 (+ 1) % Row 2 \SetRowColor{LightBackground} cyclins and cycli-deependent Kinases (Cdk) & always present but fluctuate during cell cycle based on concentrations of cyclin \tn % Row Count 10 (+ 4) % Row 3 \SetRowColor{white} G2 & final subphase, more growth and protein synthesis \tn % Row Count 13 (+ 3) % Row 4 \SetRowColor{LightBackground} Maturation promoting factor (MPF) & cyclin-Cdk complex that triggers cell passage past G2 phase into M phase \tn % Row Count 17 (+ 4) % Row 5 \SetRowColor{white} M checkpoint & won't enter anaphase unless chromosomes are all attatched to spindle microtubules at kinetechores, may delay anaphase to ensure daughter cells receive correct \# of chromosomes \tn % Row Count 26 (+ 9) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{cells grow in all three subphases of interphase but chromosomes are only duplicated during S phase} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sources of genetic variation}} \tn \SetRowColor{white} \mymulticolumn{1}{x{3.833cm}}{- crossing over during prophase I \newline % Row Count 1 (+ 1) - independent assortment of chromosomes \newline % Row Count 2 (+ 1) - Random fertilization% Row Count 3 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.06423 cm} x{2.36877 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Mutations}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{nondisjunction}} & problem during meiosis that results intoo mayn or too few chromosomes: {\emph{down syndrome (trisomy)}} \tn % Row Count 4 (+ 4) % Row 1 \SetRowColor{white} {\bf{deletion}} & portion of chromosomes are lost, caused by viruses or chemicals \tn % Row Count 7 (+ 3) % Row 2 \SetRowColor{LightBackground} {\bf{duplication}} & gene sequence is repeted one or more times within one or more chromosomes \tn % Row Count 10 (+ 3) % Row 3 \SetRowColor{white} {\bf{inversion}} & certain gene segments become free and then are reversed \tn % Row Count 13 (+ 3) % Row 4 \SetRowColor{LightBackground} {\bf{translocation}} & part of the chromosome changes places with another part \tn % Row Count 16 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{x{1.54485 cm} x{1.88815 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{DNA features}} \tn % Row 0 \SetRowColor{LightBackground} nucleotide & phosphate group, 5 carbon sugar, nitrogenous base \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} nitrogenous base & adenine, guanine, thynine, cytosine \tn % Row Count 5 (+ 2) % Row 2 \SetRowColor{LightBackground} phosphate group between 5' and 3' & deoxynucleotides \tn % Row Count 7 (+ 2) % Row 3 \SetRowColor{white} phosphodiester bonds & phosphate group of one nucleotide bonds to the 3/ oxygen of another nucleotide \tn % Row Count 11 (+ 4) % Row 4 \SetRowColor{LightBackground} 5' to 3' & on top (watson), runs 3' to 5' on bottom(crick) \tn % Row Count 14 (+ 3) % Row 5 \SetRowColor{white} bonds between the two strands & non covalent hydrogen bonds with complimentary base (base pairs) \tn % Row Count 17 (+ 3) % Row 6 \SetRowColor{LightBackground} pyrimidines & thynin and adenine, single ring structure \tn % Row Count 19 (+ 2) % Row 7 \SetRowColor{white} purines & guanin and cytosine, double rings \tn % Row Count 21 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{3.833cm}}{- 2 types of nucleic acids (DNA and RNA) \newline - DNA provides directions for its own replication \newline - DNA, RNA, protein} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{3.833cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{nondisjunction}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{3.833cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/aly-cha_1665699181_Screenshot 2022-10-13 180911.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}