The type of reproductive isolation in which two populations are separated due to the sperm cells of one not being able to fertilize the egg cells of the other is

A. ecological isolation.
B. hybrid infertility.
C. gametic isolation.
D. hybrid inviability.
E. temporal isolation.


C. gametic isolation.

Biology & Microbiology

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The Kd for a protein-ligand interaction is:

A. the rate at which the protein binds ligand. B. the square root of the equilibrium constant. C. the fraction of ligand-binding sites occupied at equilibrium. D. the ligand concentration at which half of the available ligand-binding sites are occupied. E. None of these choices is correct.

Biology & Microbiology

Explain how dicer and miRISC are involved in the production and function of miRNAs

What will be an ideal response?

Biology & Microbiology

The following is a representation of a metabolic pathway that involves genes for enzymes A, B, C, and D: A ? B ? C ? D ? product A mutation in the B gene would result in an accumulation of which gene product?

What will be an ideal response?

Biology & Microbiology

Immobilization

What will be an ideal response?

Biology & Microbiology