How would you get only brown offspring by breeding the mice you have?

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?