Mice have a haploid number of 20. how many strands of dna are in their somatic cells?

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.

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above