For polymerase chain reaction to occur,
a primers must hydrogen-bond to the template
DNA
b. all DNA fragments must be identical.
c the DNA must remain double stranded.
d. a sticky end must be available for the ligase
enzyme to function.
e. all of these must occur.
Answer: a
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What is the basis of Mendel's laws?
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How is it assured that the transposition of HML or HMR to MAT is unidirectional?
What will be an ideal response?