Which of the following families of proteins plays a central role in regulating the assembly and activation of the contractile ring?

A) Rho
B) Cdk
C) Polo
D) Aurora
E) Cdk activating kinase


Answer: A

Biology & Microbiology

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If you wanted to install lights to grow plants indoors, the type of light would you want to use is

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In transcription, RNA polymerase binds to a(n) _____________________ sequence near a gene, and then assembles a

strand of RNA.

Fill in the blank(s) with the appropriate word(s).

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NADH dehydrogenase pumps 4 H+ across the membrane

What will be an ideal response?

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If an embryo doesn't have an exact multiple of the normal haploid number of 23 chromosomes, the

condition is known as a. aneuploidy. b. diploidy. c. ahaploidy. d. multiploidy. e. synploidy.

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