What are the key roles of cell division? select all that apply.

How can a chain of amino acids turn into a protein?

Humans and gibbons have two different amino acids in their hemoglobin sequence. what does this say about the evolution of these two species?

Why does the Antarctic experience different temperatures than the Arctic?

What is the correct term for the area on the enzyme which binds to and interacts with the substrate? a. Substrate binding site b. Active site c. Allosteric site d. Cofactor e. Amino acid bridge

If a mother is type A and has a child who is type B what are the possible blood types of the father

Describe what happens in epistasis

What may prevent the detection of lupus anticoagulant in a plasma sample if the blood used for testing is not centrifuged for a sufficient time?

What is a substance that can be formed through the iconic bonding of an anion and a cation?

Which source of energy is normally used for short bursts of activity? lipids protein glycogen lactic acid

Why does wind develop?