Biology, 11.02.2020 22:27 darkghostmist
If purple (P) is dominant to white (p) and axial (A) is dominant to terminal (a), and in a cross of white, axial to purple, terminal the ratio of offspring is 1/4 white, axial; 1/4 white, terminal; 1/4 purple, axial; 1/4 purple, terminal, then what is the genotype of the parents?
a. Ppaa X PpAa
b. PPaa X ppAA
c. ppAa X PPaa
d. ppAA x Ppaa
e. Ppaa X ppAa
Answers: 1
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Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.
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If purple (P) is dominant to white (p) and axial (A) is dominant to terminal (a), and in a cross of...
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