\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{trinity1231} \pdfinfo{ /Title (cell-structure-and-function.pdf) /Creator (Cheatography) /Author (trinity1231) /Subject (Cell Structure and Function 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{Cell Structure and Function Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{trinity1231} via \textcolor{DarkBackground}{\uline{cheatography.com/135477/cs/28125/}}} \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}trinity1231 \\ \uline{cheatography.com/trinity1231} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 26th May, 2021.\\ Updated 26th May, 2021.\\ 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*}{3} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Cell theory}} \tn % Row 0 \SetRowColor{LightBackground} 1. all livings things are made up of cells & Cells are small because they need to maintain a larger surface area to volume ratio. \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{2. cells are the smallest most basic unit of life} \tn % Row Count 6 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{3. all cells come from pre-existing cells} \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Organelles}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{cell membrane- the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions.} \tn % Row Count 4 (+ 4) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{mitochondria- mitochondria produce the energy necessary for the cell's survival and functioning.} \tn % Row Count 6 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{cytoplasm- The cytoplasm is responsible for holding the components of the cell and protects them from damage. It stores the molecules required for cellular processes and is also responsible for giving the cell its shape.} \tn % Row Count 11 (+ 5) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{nucleus- The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information.} \tn % Row Count 15 (+ 4) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{ribosomes- Ribosomes are minute particles consisting of RNA and associated proteins that function to synthesize proteins.} \tn % Row Count 18 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{rough ER - In general, its function is to produce proteins. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.} \tn % Row Count 22 (+ 4) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{smooth ER- The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids.} \tn % Row Count 26 (+ 4) % Row 7 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{golgi apparatus- Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.} \tn % Row Count 30 (+ 4) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Organelles (cont)}} \tn % Row 8 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{vesicles - Vesicles can help transport materials that an organism needs to survive and recycle waste materials. They can also absorb and destroy toxic substances and pathogens to prevent cell damage and infection.} \tn % Row Count 5 (+ 5) % Row 9 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{lysosomes- Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.} \tn % Row Count 9 (+ 4) % Row 10 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{vacuoles- Vacuoles are often used to store materials used for energy production such as starch, fat, or glycogen. Vacuoles and vesicles also transport materials within the cell and form around particles that enter by endocytosis.} \tn % Row Count 14 (+ 5) % Row 11 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{chloroplast- Chloroplasts are plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.} \tn % Row Count 17 (+ 3) % Row 12 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{cell wall- The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.} \tn % Row Count 23 (+ 6) % Row 13 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{flagella- The primary function of a flagellum is that of locomotion, but it also often functions as a sensory organelle, being sensitive to chemicals and temperatures outside the cell.} \tn % Row Count 27 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Cellular transport}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Cellular Transport: the movement of ions and molecules across membranes. Cells must take up nutrients from the environment and export waste products. \newline % Row Count 3 (+ 3) The two major types of cellular transport are passive transport and active transport.% Row Count 5 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Passive Transport}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{simple diffusion- Simple diffusion is the movement of molecules through a cell membrane without using the channels formed by integral membrane protein. In the cell, examples of molecules that can use simple diffusion to travel in and out of the cell membrane are water, oxygen, carbon dioxide, ethanol and urea. They pass directly through the cell membrane without energy along the concentration gradient.} \tn % Row Count 9 (+ 9) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{osmosis- Osmosis is the spontaneous net movement of solvent molecules through a selectively permeable membrane into a region of higher solute concentration, in the direction that tends to equalize the solute concentrations on the two sides. An example of osmosis is feeling thirsty after having salty foods.} \tn % Row Count 16 (+ 7) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{facilitated diffusion- Facilitated diffusion is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins. The transport of glucose and amino acid from the bloodstream into the cell is an example of facilitated diffusion.} \tn % Row Count 23 (+ 7) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Active Transport}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Primary active transport- Primary active transport, also called direct active transport, directly uses chemical energy to transport all species of solutes across a membrane against their concentration gradient.} \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Secondary active transport- Secondary active transport is a form of active transport across a biological membrane in which a transporter protein couples the movement of an ion down its electrochemical gradient to the uphill movement of another molecule or ion against a \seqsplit{concentration/electrochemical} gradient.} \tn % Row Count 12 (+ 7) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Endocytosis- Endocytosis is a cellular process in which substances are brought into the cell. The material to be internalized is surrounded by an area of cell membrane, which then buds off inside the cell to form a vesicle containing the ingested material.} \tn % Row Count 18 (+ 6) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Exocytosis- Exocytosis is a form of active transport and bulk transport in which a cell transports molecules out of the cell. As an active transport mechanism, exocytosis requires the use of energy to transport material.} \tn % Row Count 23 (+ 5) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Water Potential}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{The formula for calculating water potential is Ψ = ΨS + ΨP. \newline % Row Count 2 (+ 2) \textbackslash{}Psi = water potential \newline % Row Count 3 (+ 1) \textbackslash{}Psi\_0 = reference correction \newline % Row Count 4 (+ 1) \textbackslash{}Psi\_pi = solute potential \newline % Row Count 5 (+ 1) \textbackslash{}Psi\_p = pressure component \newline % Row Count 6 (+ 1) \textbackslash{}Psi\_s = gravimetric component \newline % Row Count 7 (+ 1) \textbackslash{}Psi\_v = potential due to humidity \newline % Row Count 8 (+ 1) \textbackslash{}Psi\_m = potential due to matrix effects \newline % Row Count 9 (+ 1) Water potential is the potential energy of water per unit volume relative to pure water in reference conditions. Water potential quantifies the tendency of water to move from one area to another due to osmosis, gravity, mechanical pressure and matrix effects such as capillary action.% Row Count 15 (+ 6) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Prokaryotic vs. Eukaryotic}} \tn % Row 0 \SetRowColor{LightBackground} One chromosome is present, but not true chromosome plastids & Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. \tn % Row Count 6 (+ 6) % Row 1 \SetRowColor{white} Unicellular & Multicellular \tn % Row Count 7 (+ 1) % Row 2 \SetRowColor{LightBackground} Prokaryotes are organisms that consist of a single prokaryotic cell. & Eukaryotic cells are found in plants, animals, fungi, and protists. \tn % Row Count 11 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}