Sperm are the only human cells to have

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

Regarding most of the narrator’s story, which word best describes the tone?

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?