#Question id: 12227
#Unit 10. Ecological Principles
#Question id: 24530
#Unit 11. Evolution and Behavior
The average numbers of offspring produced by three genotypes are: AA=6, Aa=3, aa=2. What is the fitness value of Aa?
#Question id: 2233
#Unit 2. Cellular Organization
Membrane proteins may interact with biomembranes through
a. covalently attached fatty acid molecules.
b. covalently attached lipid molecules.
c. noncovalent protein-protein interactions.
d. hydrophobic α-helical domains.
e. noncovalent protein-lipid interactions.
#Question id: 28694
#Unit 2. Cellular Organization
Which one of the following was first identified through mutations in the yeast gene and encoding a protein called Sec61α?
#Question id: 18721
#Unit 13. Methods in Biology