Work is being done with Mycobacterium tuberculosis in the microbiology lab. It is important that you enter this lab while work is being done with positive samples. What is the most important personal protective equipment you should don before entering the lab

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.