With respect to ethanol metabolism, fast flushers differ from slow flushers in that: a. fast flushers have two copies of the inactive aldehyde dehydrogenase gene, while slow flushers have one inactive copy and one
active copy
b. fast flushers produce an inactive form of alcohol dehydrogenase, while slow flushers produce an inactive form of aldehyde
dehydrogenase.
c. fast flushers produce an inactive form of aldehyde dehydrogenase, while slow flushers produce an inactive form of alcohol
dehydrogenase.
d. fast flushers produce inactive forms of both alcohol dehydrogenase and aldehyde dehydrogenase, while slow flushers produce an
inactive form of aldehyde dehydrogenase.
e. There is no difference in ethanol metabolism between flash flushers and slow flushers.