1. Which phrase best describes the term genome?
a. the genetic makeup of a chromosome
b. the genes that make up an organism
c. the location of a specific set of genes
d. the sum of an organism’s physical traits

Group of answer choices

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.