The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

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#Question id: 2089

#SCPH05 I Biotechnology

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?

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#Question id: 3658

#SCPH06 I Botany

In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.

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#Question id: 3644

#SCPH05 I Biotechnology

In replication: soon after synthesis, the DNA fragments are joined to make one continuous piece of DNA by the enzyme:

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#Question id: 669

#SCPH05 I Biotechnology

Ramachandran determined the ʺallowedʺ values of the phi and psi angles primarily by considering ________.

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#Question id: 771

#SCPH05 I Biotechnology

MicroRNAs are:

P. synthesized as long pri-miRNAs;

Q. transcribed by RNA polymerase II;

R. synthesized from pre-microRNAs by an RNase III enzyme Drosha in the cytoplasm;

S. synthesized from pri-miRNAs by an enzyme Dicer in the nucleus.