If there are 10,000 calories of net primary productivity in a field, how much on average will be available to a primary consumer?
A. 10,000 calories
B. 10 calories
C. 1 calorie
D. 1,000 calories
E. 100 calories
D. 1,000 calories
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A gene that normally has the sequence CAGAGCCTATTAGGC is replicated as CAGAGCTGACGAGGC. Which of the following repair mechanisms would most likely be employed to fix this replication error?
A. base excision repair B. nucleotide excision repair C. base excision repair and/or nucleotide excision repair D. DNA polymerase proofreading E. None of the answer options is correct.
Do both males and females appear to have the disease?
a. yes b. no
Ribosomes function as
a. 1 unit. b. 2-part units. c. 3-part units. d. 4-part units. e. a multidivisional unit.
The growth response in plants that is related to touch is called
A. turning away from light. B. turning in response to gravity. C. gravitouchism. D. thigmotropism. E. gravitropism.