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Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling
النسخة 2الرقم المعياري الدولي: 978-0073532219Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling
النسخة 2الرقم المعياري الدولي: 978-0073532219 تمرين 12
The mutagenic effect of UV light is
A) the alteration of cytosine bases to adenine bases.
B) the formation of adenine dimers that interfere with genetic expression.
C) the breaking of the sugar-phosphate backbone of the DNA molecule.
D) the formation of thymine dimers that disrupt DNA replication.
E) the deletion of thymine bases along the DNA molecule.
A) the alteration of cytosine bases to adenine bases.
B) the formation of adenine dimers that interfere with genetic expression.
C) the breaking of the sugar-phosphate backbone of the DNA molecule.
D) the formation of thymine dimers that disrupt DNA replication.
E) the deletion of thymine bases along the DNA molecule.
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Cytosine bases are pyrimidine bases, and...
Biology 2nd Edition by Robert Brooker, Eric Widmaier ,Linda Graham ,Peter Stiling
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