Which of the following sequences correctly represents the flow of electrons during photosynthesis? a) nadph -chlorophyll-calvincycle b) nadph - electrontransportchain-o2 c) h2o-nadph-calvin cycle d) nadph-o2-co2 e) h2o-photosystem i-photosystem ii

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?