He definition of mutation is "any heritable change in the genetic material." the qualifier "heritable" is necessary because

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

What does it mean for an allele to be dominant?

Attached earlobes are a reccesive trait in humans. in the tree below, people with attached earlobes are shaded in. which best describes labeled x in the tree? a: a female with one recessive allele b: a female with no recessive allelesc: a male with no recessive allelesd: a male with one recessive allele