1) Which of the following would probably NOT be present in a genomic library mad
ID: 11494 • Letter: 1
Question
1) Which of the following would probably NOT be present in a genomic library made from the nuclear DNA of a human cell?a. the gene for the hemoglobin protein
b. the poly-A tail from a transcribed hemoglobin mRNA
c. the coding regions for many other proteins
d. the promoter region of the hemoglobin gene
e. all of the above would be present
2) Which of the following would probably NOT be present in a library made from cDNA extracted from blood cells?
a. the coding region of the hemoglobin message
b. the poly-A tail from a transcribed hemoglobin mRNA
c. the coding regions for many other proteins
d. the promoter region of the hemoglobin gene
e. all of the above would be present
Explanation / Answer
1) Which of the following would probably NOT be present in a genomic library made from the nuclear DNA of a human cell?
a. the gene for the hemoglobin protein
b. the poly-A tail from a transcribed hemoglobin mRNA
c. the coding regions for many other proteins
d. the promoter region of the hemoglobin gene
e. all of the above would be present - doesn't specify what kind of cell, and all of these are in human cells
2) Which of the following would probably NOT be present in a library made from cDNA extracted from blood cells?
a. the coding region of the hemoglobin message
b. the poly-A tail from a transcribed hemoglobin mRNA
c. the coding regions for many other proteins - you wouldn't need these, but the hemoglobin components are all critical
d. the promoter region of the hemoglobin gene
e. all of the above would be present
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