Synonymous changes that arise within coding sequences of genes
A) generally have no effect on the phenotype.
B) are usually detrimental to fitness.
C) may be eliminated by natural selection.
D) occur more frequently than nonsynonymous changes.
E) B and C only
A
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The integrase enzyme is responsible for inserting bacteriophage ? into the host genome
Indicate whether the statement is true or false
In mitochondria, chemiosmosis moves protons from the matrix into the intermembrane space, whereas in chloroplasts, chemiosmosis moves protons from the _____
A) matrix to the stroma B) stroma to the thylakoid space C) intermembrane space to the matrix D) thylakoid space to the stroma
A(n) ________ is a substance that appears to be identical to a drug being tested but has no known effect on the condition being studied
Fill in the blank(s) with correct word
A flower that lacks any one of its floral parts might be called
A. fatally flawed. B. incomplete. C. mostly complete. D. misrepresented. E. misinterpreted.