A woman and a man are both heterozygous for a recessive allele for a rare genetic disease. If they have one child, what is the p
robability that he or she will be affected? If they have two children, what is the probability that at least one of them will be affected? 3/4, 7/16
1/4, 7/16
1/4, 3/4
3/4, 1/4
7/16, 1/4
It is not as simple as this, of course and you would be wise to know that periderm is just a part of the overall concept that is bark, because bark is not a biological term.
The circulatory system would fail, and the entire organism would suffer.
------i took the test and at first i chose what the person above me said which was A, but i got it wrong. when i looked at the "review" to see which ones i got wrong, it showed that the correct answer is C.