____________________ occurs when alleles code for more than one trait.

How many chromosomes do normal human somatic (body) cells have?

True or false: In meiosis, crossing over between sister chromatids and random assortment of chromosomes in anaphase I create genetic variation, while mitosis produces genetically identical clones.

A ____________________ is a  light harvesting complex with a reaction center found in the thylakoid membrane.

True or false: Both amniocentesis and chorionic villus sampling carry risks, which may include maternal bleeding, miscarriage, and premature birth.

True or false: Somatic cells typically have 2 matched sets of chromosomes which makes them diploid.

Cytokinesis in _______________ cells occurs via a cleavage furrow that constricts.

What color of light is least effective at driving photosynthesis (because it is reflected instead of absorbed)? 

Photosynthesis is a _______________ pathway.

Refer to the Æ.422 dimension: What is the tolerance? (box 1) What is the MMC? (box 2) What is the LMC? (box 3)