Answer:
The percent chance that the offspring will have a single comb is 
%
Explanation:
Given,
The allele for single comb represented as "a" is recessive to the allele for pea comb represented as "A"
Genotype of male - Aa
Genotype of female - Aa
Gamete of Male - A, a
Gamete of female - A, a
Cross between Aa and Aa will produce
AA, Aa, Aa, aa
Thus, out of four offspring only one has "aa" genotype and hence this individual will express the recessive trait i,e aa
The percent chance that the offspring will have a single comb is
%
Answer:
Initial extension ( elongation)
Explanation:
in PCR cycle , there is a third step called as extension (also called as elongation step) which is performed at 72 ° C. In this step taq polymerase will add nucleotides to the primers attached for the extension of template Strand.
DNA Mutations (Mutagens) causes this. Take a look at lung cancer..<span>and mutagens that cause cancers are known as carcinogens. (Hope it helps my friend)</span>
Answer: B.
Explanation: I did a punnet square
Gerd can cause damage to the throat and airways from gastric contents and can cause asmatic symptoms. It is also worth noting that gerd symptoms tend to worsen at night from laying flat.
