When a spoon tarnishes this type of chage has occurred?

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.

What is the term for a water wave that is created by an underwater earthquake?

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?