Achange in a single amino acid can change the structure and function of an entire protein. however, in some cases, there can be gene mutations, which change an amino acid in a protein structure, but do not change either the overall shape or function of a protein. in cases like these, which level(s) of protein structure would change?

What is the relationship between absorbance of light and the rate of photosynthesis?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased