mason_wills
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The shared genetic code of all life on Earth is evidence that ______.
A) DNA replication is error-free
B) bacterial cells arose earlier than eukaryotic cells
C) the genetic code arose relatively late in the history of life on Earth
D) life was created by a deity
E) all life shares a common ancestry
What is the smallest number of nucleotides that must be added or subtracted to alter the reading frame?
A) two
B) five
C) three
D) four
E) one
A) DNA replication is error-free
B) bacterial cells arose earlier than eukaryotic cells
C) the genetic code arose relatively late in the history of life on Earth
D) life was created by a deity
E) all life shares a common ancestry
What is the smallest number of nucleotides that must be added or subtracted to alter the reading frame?
A) two
B) five
C) three
D) four
E) one