The first step in the Calvin cycle is the attachment of carbon dioxide to:

a. Rubisco.
b. glyceraldehyde 3-phosphate (G3P).
c. phosphoglycerate
d. RuBP (ribulose bisphosphate).
e. ATP.


D

Biology & Microbiology

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There are more than 30 blood group genes in humans, in addition to the ABO locus.  This increases ____ in human populations.  

A.  genetic variability B.  homozygosity C.  selective mating D.  gene flow E.  founder effects

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All of the following are beneficial characteristics of fungi EXCEPT:

a. They decompose and recycle dead matter. b. They are a source of medicines. c. They are producers that release oxygen. d. They are a food source.

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In snapdragons the red allele CR is incompletely dominant over the white allele CW. Which two plants

would you cross to produce a true-breeding pink snapdragon?

a. pink with pink b. pink with red c. red with white d. pink with white e. it's impossible to accomplish

Biology & Microbiology

process of photosynthesis

What will be an ideal response?

Biology & Microbiology