What might occur in moth populations if pollution from industry was cleaned up, and the color of tree bark returned to its natural color?
a. birds would prey on both dark and light color moths equally.
b. dark- and light-colored moths would survive in equal numbers.
c. birds would now see the dark moths easier than the lighter color moths.
d. dark moths would continue to be the predominant phenotype.

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

What happens when the cell copies its chromosomes

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?