Question

Alternative versions of a gene are called alleles.

True

False

If a white-eyed male fruit fly is crossed with a homozygous red-eyed female, only their sons can have white eyes.

True

False

Which of the following is not an accessory pigment for photosynthesis?

		chlorophyll b
		chlorophyll a
		carotenoids
		beta-carotene

Which of the following is not an RNA base?

Height is a polygenic trait.

True

False

In cytokinesis, animal cells divide the cytoplasm by a cell plate.

True

False

		adenine
		thymine
		cytosine
		guanine