Thursday-2/23...CW: EOC practice bellwork...
Hardy-Weinberg Principle...short video...
https://youtu.be/oG7ob-MtO8c
WS practice problems...Image result for hardy weinberg equilibrium problems
HW: Formative quiz on ch. 16-17...
Friday-2/24...CW: Ch 17 Formative quiz-15Q = 45 pts...
HW: Always review text and this web page...
Tuesday-2/21...CW: Genetic Drift , Founder effect and Bottleneck Effect...
short video...
Population Genetics...
HW: always review and check web page...
***The type of genetic drift that follows the colonization of a new habitat by a small group of individuals is called Founder Effect...
Genetic Drift: variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.***Works on small populations...

***Immigration: coming into a population...increases population
***Emigration: leaving or exiting a population...population decreases
***Mutatiuon: change in genetic make-up...
Genetic drift example...
Image result for genetic drift example


Image result for bottleneck effect example

Image result for bottleneck effect example
Wednesday-2/22...CW: Hardy Weinberg Principle(Equilibrium)...
Darby Palmer presentation today...