Why are brayophytes called amphibians

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?