1. _______ can be used to assess genetic differences between animals that differ
ID: 263308 • Letter: 1
Question
1. _______ can be used to assess genetic differences between animals that differ in some alcohol-related behavior, while _______ are used to determine the role of a particular protein in alcohol's effects.
A. Selectively bred lines; genetic screens
B. Knockout animals; selectively bred lines
C. Selectively bred lines; knockout animals
2. Which of the following best represents the enzymatic steps involved in alcohol metabolism?
A.
Alcohol ? alcohol dehydrogenase ? acetaldehyde ? acetaldehyde dehydrogenase ? acetic acid
B.
Alcohol ? acetaldehyde dehydrogenase ? acetic acid ? alcohol dehydrogenase ? acetaldehyde
C.
Alcohol ? alcohol dehydrogenase ? acetic acid ? acetaldehyde dehydrogenase ? acetaldehyde
3. Apoptosis
A.
typically indicates a disease process has occurred.
B.
begins with swelling of the cell.
C.
is a form of programmed cell death.
A. Selectively bred lines; genetic screens
B. Knockout animals; selectively bred lines
C. Selectively bred lines; knockout animals
Explanation / Answer
1. _______ can be used to assess genetic differences between animals that differ
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