Which is a benefit of genetic counseling?
getting information about pregnancy and childbirth
receiving the latest treatments for medical disorders
knowing if a person has been affected by an acquired disorder
learning the likelihood of passing a genetic disorder on to children

D. learning the likelihood of passing a genetic disorder on to children

Explanation:

I took it.

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.