The deamination of cytosine creates

A) 5-methyl cytosine.
B) uracil.
C) 2-aminopurine.
D) 5-bromouracil.
E) thymine.


B

Biology & Microbiology

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In order to generate one glucose molecule, the Calvin cycle has to turn how many times?  

A.  1 B.  2 C.  3 D.  6 E.  12

Biology & Microbiology

In the following pedigree, the indicated trait is most likely caused by which type of allele?



A) autosomal recessive
B) autosomal dominant
C) X-linked recessive
D) X-linked dominant
E) Y-linked

Biology & Microbiology

The migration of breeding individuals between populations causes a corresponding movement of alleles, which is

referred to as: a. mutation. b. gene flow. c. genetic drift. d. natural selection. e. directional selection.

Biology & Microbiology

Anaerobic respiration produces a maximum of ________ ATP per glucose

A) 0 B) 2 C) 10 D) 38

Biology & Microbiology