A pair of flies reproduces and has 2,000 offspring. All 2,000 of the offspring have the alleles Rr. What is the most likely combination of alleles that each parent has, and why are other combinations not likely?

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.

Why do we perceive objects as retaining their brightness under different lighting levels?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.