In humans, aniridia, a type of blindness, is due to a dominant gene A.  Migraine headaches are due to another dominant gene M, which is on a different chromosome.  A man who suffers from both conditions (AaMm) marries a woman who suffers from both (AaMm). What are the chances of an offspring having neither aniridia or migranes?

This type of eukaryotic gene control involves adding a 5′ cap, poly-A tail, and RNA-binding proteins (RBPs) to mRNA to protect it from degradation by exonucleases.

Using the table of codons, if the mRNA sequence were CAG, what amino acid would be inserted into the protein?  

The site of the light dependent reactions of photosynthesis is the:

This type of glucose catabolism is like aerobic cellular respiration but a molecule other than oxygen accepts the electrons from the electron transport chain.

What is the role for oxygen in cellular respiration?

Unripe black walnuts contain a compound, juglone, which inhibits RNA polymerase. With which process would juglone directly interfere?

The allele or gene combination in the individual is known as the:

You isolate some DNA from wheat germ and determine that is consists of 30% adenine. What percentage of guanine would you expect?

For a new mutation to affect the evolution of an animal species, it must be present in germ cells which make: