Is the following sentence true or false? During meiosis, the two alleles for each gene stay together.

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 term used to describe a disease-causing microorganism isa. virus. b. infection. c. pathogen. d. microbe. e. bacterium.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?