Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Biology Chapter 17 Review
Test Description: Evolution
Instructions: Answer all questions to get your test result.
1) If there are 45 alleles for brown eyes in a population of 215, what is the allele frequency for brown eyes?
A
23%
B
4.7%
C
21%
D
6%
2) True or False: Allele frequency must stay the same for evolution to occur.
A
False
B
True
3) Which of the following is not a source of genetic variation?
A
mutations
B
lateral gene transfer
C
natural selection
D
genetic recombination during sexual reproduction
4) Antibiotics are used to treat
A
bacteria.
B
viruses.
C
the common cold.
D
influenza.
5) The flu is able to evolve due to
A
artificial selection.
B
lateral gene transfer.
C
mutations.
D
genetic drift.
6) Random change in allele frquency.
A
lateral gene transfer
B
genetic drift
C
mutation
D
natural selection
7) Which of the following could trigger a bottleneck effect?
A
All are possible answers
B
Natural disaster
C
War
D
Disease
8) An example of speciation caused by timing differences in reproduction.
A
Genetic Drift
B
Behavioral Isolation
C
Geographic Isolation
D
Temporal Isolation
9) From where is it believed the finches on the Galapagos Islands came from?
A
Australia
B
South America
C
Africa
D
North America
10) True or False: A population that is in genetic equilibrium is evolving.
A
False
B
True
11) New species will form when they
A
go through genetic drift.
B
gain mutations.
C
no longer interbreed.
D
evolve.
12) True or False: Mutations are very common.
A
False
B
True
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?