*PUNNET SQAURES* #2. A female Drosophila of unknown genotype was crossed with a white-eyed male fly (X^b Y). Half of the male and half of the female offspring were red-eyed, and half of the male and half of the female offspring were white-eyed. What was the genotype of the female fly? ​

What are the types of mutations, and how does each alter the encoded protein? college level answer

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes