(3.5 × 1016)(2.2 × 1010) = A × 10B

Why do consumers feel warmer after eating a meal

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

1) this is the structure in the cell nucleus that houses a cell's genetic information