ATM, ATR, or DNA-PK phosphorylates the variant histone within nucleosomes located close to the break, known as:

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#Question id: 11197

#Unit 7. System Physiology – Animal

After the depolarization phase of an action potential, the resting potential is restored by ________.

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#Question id: 20419

#Unit 3. Fundamental Processes

Purines in nontemplate strand applies more closely to Exons is best described by

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#Question id: 976

#Unit 1. Molecules and their Interaction Relevant to Biology

Which amino acid is not directly involved in the de novo biosynthesis of purines?

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#Question id: 2811

#Unit 2. Cellular Organization

RNA interference is a method for inhibiting the function of specific genes using

a. single-stranded DNA.                     

b. double-stranded DNA.

c. single-stranded RNA.                     

d. double-stranded RNA.

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#Question id: 19007

#Unit 13. Methods in Biology

For the separation of which of the following substances, Gas-solid chromatography is being used?