an animal’s somatic cells contain 2n chromosomes. what happens to the number of chromosomes in the animal’s gametes?

How many questions do they give on the sat

Why should children should be allowed to vote at elections? explain

Consider a normal distribution of frog weights with u = 500 grams and o = 65 grams. a sample of size 2,000 is drawn from this population. approximately how many of the 2,000 cases would you expect to find between 435 and 565?