Paul has familial hypercholesterolemia ( FH ) and stacy is healthy. The teo have 3 children. After testing, the middle child is the only healthy child . Create a Punnett square to show how this is possible

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Is there any solid scientific evidence that humans have been cloned?