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book Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling cover

Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling

Edition 2ISBN: 978-0073532219
book Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling cover

Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling

Edition 2ISBN: 978-0073532219
Exercise 13
DNA ligase is needed in a cloning experiment
A) to promote hydrogen bonding between sticky ends.
B) to catalyze the covalent attachment of the backbone of DNA strands.
C) to digest the chromosomal DNA into small pieces.
D) Only a and b are correct.
E) a, b, and c are correct.
Explanation
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In order to permanently keep the gene in...

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Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling
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