Genetic Analysis: An Integrated Approach (3rd Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
3rd Edition
ISBN: 9780134605173
Author: Mark F. Sanders, John L. Bowman
Publisher: PEARSON
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Chapter 15, Problem 5P

Using the genomic libraries in Problem 4 , you wish to clone the human gene encoding myostatin, which is expressed only in muscle cells.

Assuming the human genome is 3 × 10 9 b p and that the average insert size in the genomic libraries is 100   k b , how frequently will a clone representing myostatin be found in the genomic library made from muscle?

How frequently will a clone representing myostatin be found in the genomic library made from brain?

How frequently will a clone representing myostatin be found in the cDNA library made from muscle?

How frequently will a clone representing myostatin be found in the cDNA library made from brain?

You have constructed four different libraries: a genomic library made from DNA isolated from human brain tissue, a genomic library made from DNA isolated from human muscle tissue, a human brain cDNA library, and a human muscle cDNA library.

Which of these would have the greatest diversity of sequences?

Would the sequences contained in each library be expected to overlap completely, partially, or not at all with the sequences present in another of the libraries?

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Genetic Analysis: An Integrated Approach (3rd Edition)

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