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Biology Laboratory Manual, 6/e
Darrell S. Vodopich, Baylor University
Randy Moore, University of Minnesota--Minneapolis

Essay Quiz

Complete the essay questions below and provide your answers as required by your instructor



1

A population of frogs live in a muddy pond and are often the prey of cranes. Though the allele for green skin color is dominant, most of the frogs are brown, which is homozygous recessive. Why do you think this is the case?
2

Consider a population in Hardy-Weinberg Equilibrium, where B is brown eyes and b is blue eyes. If the population has 500 individuals and the frequency of B is 0.5, then how many individuals have blue eyes?
3

Considering what you know about mitosis, why do the colonies of the volvocine line usually have an even number of cells?








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