If the amount of dna in a gamete of an organism is n, is the amount of dna in the body cells of that organism equal to 1/2 n, n, or 2n? explain.

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus

Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger