## Data analysis in genetics

Hello, Here you will find a good review of genetic problems, including calculating probabilities and chi square. http://www.life.illinois.edu/ib/201/lectures/

## Maths in laboratory

Hi, I have already posted some papers describing how to calculate dilution factors, pH and etc. However, this handout is concise but handy for quick revision. Take a look. http://web.mnstate.edu/provost/BiochemistryLabI.html

## Mendelian and Population Genetics

Hi,   Below you will find practice questions for genetics. At the end you will find the answers. www.pypop.org/thomsonlab/files/MCB142practice5-12.pdf

## Practice papers

Hi guys, Here you will find some good practice problems with answers. Initially try not to look at the answers. http://steveleesj.com/uoft/HMB265/pasttest/

## Practice papers

Here you will find a good exam paper from University of Arizona. Below are more problems: http://eebweb.arizona.edu/courses/ecol320/

## Behavioral ecology

This lesson is about behavioral ecology. Behavioral ecology is the study of the evolutionary basis for animal behavior due to ecological pressures.  Most probably during olympiad you will get a situation and you will have to determine what kind of behavior is in the problem. For example,                   The answer is B …

## Biostatistics Part 2

To continue our topic on biostatistics, here I will post some good stuff to learn. Firstly, HERE you will find amazing tutorial. Take a look. Below you will find a simple introduction to chi-square. http://www.dpisd.org/cms/lib4/TX01001079/Centricity/Domain/1059/ChiSquarePractice.pdf http://staff.orecity.k12.or.us/kate.fisher/Ms._Fishers_Website/AP_Biology_files/X2%20Practice%20Problems%20Key.pdf https://sharepoint.ocsarts.net/student/academic/rima_semaan/honors_biology/Lists/Announcements/Attachments/422/Ch%2011%20Genetics%20and%20Statistics%20(Chi%20Square).pdf  http://www.colby.edu/biology/bi164/Lab/Lab%204Genetics&ChisquareANSWERKEY.pdf

## Biostatistics Part 1

After some break, I came back and would like to suggest you reading about biostatistics. Even though in biology olympiads this comprises only a small part of testing, however, you should know t-test and Chi-square very very well. To begin with, bellow you will find a comprehensive textbook of biological statistics. http://udel.edu/~mcdonald/HandbookBioStat.pdf, A good summarize on P-VALUES AND HYPOTHESIS TESTING. …

## pH changes

Below you will find a handout with pH calculation theory and problems to consolidate your knowledge. http://web.campbell.edu/faculty/chazotte/Courses/PHARM_304/Materials_304/Biochemistry%20Basics.htm

## Biochemistry: Exam Practice Problems

Here you will find some biochemistry problems WITH answers.  http://personal.denison.edu/~kuhlman/courses/

## Biochemistry: Exam 1 Practice Problems

Here you will find some biochemistry problems WITH answers. www.personal.denison.edu/~kuhlman/courses/biochem/302_Exam1_Q.pdf