Evolution and Population Genetics Quiz
Test your knowledge on evolution, gene pools, genetic drift, Hardy-Weinberg equilibrium, and more with this population genetics quiz!
#1
Which scientist is credited with proposing the theory of evolution by natural selection?
Isaac Newton
Charles Darwin
Gregor Mendel
Albert Einstein
#2
What is a gene pool?
The total number of genes in an individual
The combined genetic information of all members of a population
The process of gene editing
A type of genetic mutation
#3
Which of the following is an example of genetic drift?
Natural selection
Gene flow
Bottleneck effect
Mutation
#4
What does the Hardy-Weinberg equilibrium describe?
The constant change in allele frequencies over time
The absence of genetic variation in a population
The stable frequency of alleles in a population over generations
The random mating patterns within a population
#5
What is the founder effect in population genetics?
The tendency for certain alleles to be lost from a population due to random events
A sudden reduction in population size leading to a loss of genetic variation
The influence of external factors on the survival of certain phenotypes
When a small group from a larger population establishes a new population with a different genetic makeup
#6
Which type of selection favors extreme phenotypes, leading to a reduction in genetic diversity?
Stabilizing selection
Directional selection
Disruptive selection
Balanced selection
#7
Which evolutionary mechanism involves the movement of genes between populations?
Natural selection
Genetic drift
Gene flow
Mutation
#8
What is a synonymous mutation?
A mutation that changes the amino acid sequence of a protein
A mutation that occurs in non-coding regions of DNA
A mutation that results in the premature termination of translation
A mutation that does not change the amino acid sequence of a protein
#9
What is the effect of genetic linkage on the inheritance of genes?
It increases genetic diversity within a population
It reduces the likelihood of recombination between linked genes
It leads to the independent assortment of alleles during gamete formation
It facilitates the exchange of alleles between homologous chromosomes
#10
In the context of evolution, what is meant by 'convergent evolution'?
The process by which unrelated species evolve similar traits due to similar environmental pressures
The process by which closely related species evolve distinct traits due to divergent environmental pressures
The process by which ancestral traits are retained in a lineage over time
The process by which traits become more or less common in a population over time
Sign In to view more questions.
Quiz Questions with Answers
Forget wasting time on incorrect answers. We deliver the straight-up correct options, along with clear explanations that solidify your understanding.
Popular Quizzes in Population Genetics
Popular Quizzes in Biology
Report