A population is solely comprised of 152 A2A2 individuals.  7 A1A1 individuals migrate in and contribute to the mating pool.  What is the frequency of A1A2 individuals in the offspring?

A population is made up of individuals where 77 have the A1A1 genotype, 65 have the A1 A2 genotype, and 123 have the A2A2 genotype. What is the allele frequency of A1? Answer to 2 decimal places.

Explain the trade-off between number of offspring and amount of parental investment per offspring. The trade-offs of parenting Parental investment expenditure of time and energy on one offspring Pros: parental investment may inorease the chances of an offspring to sunvive and reproduce w net l e Cons parental in vestmentreduces the parent's abilityb generate additional offspring Parental investmentis a limitedresource Why do males and females have different reproductive strategies? Why do males in many species employ a number-of-offspring strategy while females employ the parental investment strategy? Females are more likely to gain from parental investment: Evolution of sexual reproduction 1. The of tspring they care for have 100% c carrying their genes Divergent selection that favored two alternative reproductive strategies % chance of 2. Their gain from multiple mates is limitedbetter to nvest in parenting than in mating 1. Numberof-ofthoring sategy Individuab whose gametes are good…

1. In the figure below, in generation 2 there are only two more child-producing individuals in the asexual population that in the sexual population. If the same two-fold difference in reproductive rates were continued, how many more child-producing individuals would there be in the asexual compared to sexual population of generation 5? Explain your calculation. (CYU Figure 13.12) Asexual reproduction Sexual reproduction Generation 1 |There are only half as many child-producing offspring in the sexual population as in e asexual population the Generation 2 Generation 300 00 0000 0000 0000