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Bio 102 Non-Adaptive Evolution & Speciation Quiz

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

Are humans haploid or diploid organisms?

a)

Diploid

b)

Haploid

2.

Which of the following terms is defined as "units of inheritance that provide instructions for making proteins"?

a)

Genotypes

b)

Alleles

c)

Mutations

d)

Genes

3.

Which of the following are examples of genetic drift?

a)

Mutation

b)

Bottleneck effect

c)

Gene flow

d)

Founder effect

e)

Natural selection

4.

True or False: In a non-evolving population, allele and genotype frequencies change over time.​

a)

True

b)

False

5.

Which one of the four species concepts defines species by their ability to interbreed and produce fertile offspring?

a)

Ecological species concept

b)

Biological species concept

c)

Phylogenetic species concept

d)

Morphological species concept

6.

Which kind of reproductive isolation involves species having different mating timeframes?

a)

Temporal isolation

b)

Behavioral isolation

c)

Ecological isolation

d)

Hybrid inviability

7.

Which kind of evolution do phenomena such as genetic drift, mutation, and gene flow demonstrate?

a)

Non-adaptive evolution

b)

Adaptive evolution

8.

Which kind of reproductive isolation do mules as offspring represent?

a)

Hybrid infertility

b)

Gametic isolation

c)

Hybdrid inviability

d)

Mechanical isolation

9.

Where can you find the additional videos the LAs posted to help boost your understanding of the material?

a)

Course Content tab on Blackboard

b)

LA Resources tab on BlackBoard

c)

Supplemental Resources tab on BlackBoard