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% Document Info
\author{hlewsey}
\pdfinfo{
  /Title (ap-biology-unit-7-genetics.pdf)
  /Creator (Cheatography)
  /Author (hlewsey)
  /Subject (AP Biology Unit 7: Genetics Cheat Sheet)
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    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{AP Biology Unit 7: Genetics Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{hlewsey} via \textcolor{DarkBackground}{\uline{cheatography.com/36676/cs/11720/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}hlewsey \\
  \uline{cheatography.com/hlewsey} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 31st May, 2017.\\
   Updated 8th May, 2017.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Meiosis}}  \tn
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\begin{tabularx}{5.377cm}{x{1.29402 cm} x{3.68298 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Mutations}}  \tn
% Row 0
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mutation & genetic or chromosomal (deletion, inversion, translocation, polyploidy) abnormality \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
karyotype & diagram that shows size, \#, \& shape of chromosomes \tn 
% Row Count 5 (+ 2)
% Row 2
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\seqsplit{nondisjunction} & failed separation of homologous chromosomes\{\{fa-long-arrow-right\}\}aneuploidy(trisomy, polyploidy \tn 
% Row Count 9 (+ 4)
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Mendelian Laws}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Law of Dominance} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}offspring of 2 organisms that are homozygous for 2 opposing traits will be hybrid but will only exhibit the dominant trait and not the recessive trait} \tn 
% Row Count 5 (+ 5)
% Row 1
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\mymulticolumn{1}{x{5.377cm}}{Law of Segregation} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}during formation of gametes, the 2 traits carried by each parent will separate} \tn 
% Row Count 8 (+ 3)
% Row 2
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\mymulticolumn{1}{x{5.377cm}}{Law of Independent Assortment} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}alleles of a gene for one trait segregate independently from alleles of a gene for another trait (applies w/dihybrid cross)} \tn 
% Row Count 12 (+ 4)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Genes}}  \tn
% Row 0
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linked & genes on the same chromosome \tn 
% Row Count 2 (+ 2)
% Row 1
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sex-linked & traits carried on X chromosome \tn 
% Row Count 4 (+ 2)
% Row 2
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linkage mapping & \{\{fa-long-arrow-up\}\}distance between genes on chromosome=\{\{fa-long-arrow-up\}\}chance of separation by crossing over \tn 
% Row Count 9 (+ 5)
% Row 3
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recombination frequency & =total recombinants/total \# offspring x100 \tn 
% Row Count 11 (+ 2)
% Row 4
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pedigree & used to determine how traits are inherited \tn 
% Row Count 13 (+ 2)
% Row 5
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Barr body & inactivated X chromosome in each female mammal's somatic cell\{\{fa-long-arrow-right\}\}genetic mosaic \tn 
% Row Count 17 (+ 4)
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monohybrid cross & Tt x Tt; phenotype ratio=3:1; genotype ratio=1:2:1 \tn 
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% Row 1
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testcross & B/\_\_ x b/b to determine B/\_\_'s genotype \tn 
% Row Count 4 (+ 2)
% Row 2
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dihybrid cross & TtYy x TtYy; can produce 4 types of gametes \& phenotype ratio=9:3:3:1 \tn 
% Row Count 7 (+ 3)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Types of Inheritance}}  \tn
% Row 0
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incomplete dominance & hybrids show blending of traits \tn 
% Row Count 2 (+ 2)
% Row 1
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codominance & hybrids show both traits \tn 
% Row Count 3 (+ 1)
% Row 2
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multiple alleles & more than 2 allelic forms \tn 
% Row Count 5 (+ 2)
% Row 3
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pleiotropy & 1 gene affects an organism in several/many ways \tn 
% Row Count 7 (+ 2)
% Row 4
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epistasis & 2 genes, 1 trait; 1 masks expression of the other \tn 
% Row Count 9 (+ 2)
% Row 5
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polygenic & blending of several genes that vary along a continuum \tn 
% Row Count 12 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}