Both A and C are correct. QUESTION 1: Patterns of gene expression can be determi
ID: 211467 • Letter: B
Question
Both A and C are correct.
QUESTION 1: Patterns of gene expression can be determined visually by A using the native gene's regulatory sequence to drive the expression of a fused sequence encoding GFP. B replacing the regulatory region of the native gene with a coding region of another gene. C replacing the coding region of the native gene with a reporter sequence. D Both A and B are correct. EBoth A and C are correct.
QUESTION 2: Suppose restriction enzyme A makes two cuts in a linear DNA fragment and restriction enzyme B makes one cut in that same DNA. The cuts are not in the same place, and none of the cut fragments is exactly the same size. The restriction digest is set up on an electrophoresis gel.How many bands should the gel pick up if both enzymes A and B are used in the restriction digest?
Explanation / Answer
1) Patterns of gene expression can be determined visually by:
E) Both A and C are correct
2) How many bands should the gel pick up if both enzymes A and B are used in the restriction digest?
4 bands
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