Unit 1 Quiz 4
11 Questions
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Testing myself, fool.
Questions and Answers
- 1.Evolution are changes in ________ frequencies of a _________(of a particular species) gene pool over time.
- 2.The two types of evolution are _______ evolution and _______ evolution
- 3.Changes in the allele frequencies of a species that do NOT result in the formation of a new species is:
- A.
Macroevolution
- B.
Microevolution
- 4.A ___________ is when individuals of the same species are in the same place at the same time.
- 5.The individual evolves over time.
- A.
True
- B.
False
- 6.Define fitness:
- 7.The source of variation in a population for a trait is the _______ ___________.
- 8.We can record the change in allele frequency over time.
- A.
True
- B.
False
- 9.The probability of a gene mutating between or during DNA replications is:
- A.
10^-7 to 10^-8 per gene locus per gamete.
- B.
10^7 to 10^8 per gene locus per gamete
- C.
10^-5 to 10^-6 per gene locus per gamete
- D.
10^5 t0 10^6 per gene locus per gamete.
- 10.1 gamete in 1 _______ ___________ to 1 ___________ has a new mutation at a given locus.
- 11.What traits are used to define a population?
- A.
Ecological traits
- B.
Physiological traits
- C.
Behavioral traits
- D.
Emotional traits
- E.
Morphological traits
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