Which product of the light reactions of photosynthesis is only made by photosystem II?

A mechanism that does not make the bacterial chromosome more compact is

When NADH and FADH2 donate electrons to the mitochondrial electron transport chain, which complex(es) within that chain are involved in pumping protons from the matrix into the intermembrane space?

Which of the following is not a part of the cell theory?

In mitosis and cytokinesis, the main difference between plant and animal cells is that

Consider an organism whose diploid karyotype shows it to have a total of 60 chromosomes. How many chromosomes would be contained in the sperm of this organism? 

Consider a diploid species where n=5. If an individual of this species was found to have 11 chromosomes, it would be categorized as

During DNA replication, the leading strand is synthesized

In a DNA double helix, which bases hydrogen bond to each other?

Which of the following is a polysaccharide that is used for storing energy in plant cells?