1. label letters a-g in the picture of photosynthesis below.

2. what is the name of the stage of photosynthesis that occurs on the left side of the line drawn above?

3.what is the name of the stage of photosynthesis that occurs on the right side of the line drawn above.

5. in what part of the chloroplast does this stage occur?

Describe how alleles and genes are related

Consider this plant cell which organelle is labeled g

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?