Which of the following statement(s) is (are) true of microtubule assembly?

a. GDP-tubulin normally assembles into microtubules.

b. Microtubule (-) ends grow faster than microtubule (+) ends.

c. Tubulin subunits assemble to form a protofilament.

d. Microtubules consist of multiple protofilaments.

e. Microtubules with a GTP cap will shorten.

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#Question id: 18818

#Unit 13. Methods in Biology

This PCR variant uses degenerate primers to amplify unknown sequences of DNA, related to a known DNA sequence is

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#Question id: 18819

#Unit 13. Methods in Biology

If the sequence of only one strand is known for primer synthesis, the best PCR variant that allows amplification of DNA with only one known sequence is

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#Question id: 18820

#Unit 13. Methods in Biology

The most efficient PCR technique that uses primer mix to detect deletions or duplications in a large gene is

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#Question id: 18821

#Unit 13. Methods in Biology

The PCR technique designed to minimize amplification of non-specific PCR products by using 2 primer set is

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#Question id: 18822

#Unit 13. Methods in Biology

The PCR variant designed for the study of RNA expression level is

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#Question id: 18832

#Unit 13. Methods in Biology

The following PCR technique allows measuring the DNA amplification at each cycle of PCR contrary to end point detection in traditional PCR