Unformatted text preview: 5 6. Which of the following is true concerning small populations? 3. they will have a lower probability of extinction than large populations.
b. they will have a lower probability of inbreeding depression.
they will have a lower genetic diversity than large populations.
. they will lower probability of being rare.
e. all of the above are true concerning small populations. 7. A population that exhibits which of the following mating systems is likely to lose genetic diversity
slowest? a. parent-offspring mating.
@ second-cousin mating.
c. sib mating.
d. ﬁrst-cousin mating.
e. they should lose genetic diversity at approximately the same rate. 8. All but which of the following is likely to reduce the genetic variation of a population? , I ' .
gene ﬂow.” 410: .. ' ~ 1‘ “-L’ <3" "
@rgeneticdriﬁ; T i‘ J
e. all of the above will reduce genetic variation of a population. 9. When all individuals of a species ﬁmction as a single randomly-mating population, we refer to the
population as: a. transgenic.
e. none of the above. 10. Which of the following phenomena is deterministic? . founder effect.
d. genetic drift.
e. all of the above are deterministic. /l’( How many allele combinations are possible for three gene loci that have only dominant or recessive
at. e. none of the above. ...
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- Spring '11