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Population Genetics
Page 7
Questions (357)
4 of 234 of 23 Items Question Two populations of mice living in the same forest are separated by a large river. After a
1 answer
asked by
STAN NCT DREAM AND AESPA
8 views
If a population experiences no migration, is very large, has no mutations, has random mating, and there is no selection, which
1 answer
asked anonymously
16 views
The diagram shows the frequency of alleles A and a in a population over three generations. The starting allele frequency of A is
1 answer
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12 views
The diagram shows a population before and after a chance event.
Which statement describes how the new population is changed after
1 answer
asked anonymously
23 views
Which term describes the movement of alleles into and out of a population?
gene flow genetic drift overproduction
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Why are gene pools of small populations reduced compared to those of larger populations a lack of advantageous treats be
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A bottleneck event reduces the population of bears in one area by 80% which statement is correct about the Bears gene pool? It
1 answer
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Which condition would most likely produce a change in the gene pool of a population?(1 point)
Responses a large population a
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The gene frequency for a particular trait in a population in Texas was determined to be 80% X (dominant) and 20% x (recessive
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Gene flow is the transfer of genetic material from one population to another. Which of the following will result in this
3 answers
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A genetically stable population of squirrel has occupied the deserts of Arizona for several years. The gene pool of this
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Which of the following statements is supported by the graph below? a The population is in Hardy-Weinberg equilibrium, as the sum
1 answer
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8 views
The diagram shows the frequency of alleles A and a in a population over three generations. The starting allele frequency of A is
1 answer
asked anonymously
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Your class is participating in a population genetic simulation. You and your classmates are the predators and your prey is candy
1 answer
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5 views
The diagram shows a population before and after a chance event.
Which statement describes how the new population is changed after
1 answer
asked anonymously
30 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses bottleneck
1 answer
asked by
lalalalisa_l
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which statement is correct about the bottleneck event
a. A bottleneck event decreases the population of the species permanently.
1 answer
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11 views
What are the gene pools of a small populations reduced compared to those of larger populations?
a. Lack of advantageous traits.
1 answer
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3 views
which information helps scientist determine the survival probability of a population?
a. The number of offspring of an individual
1 answer
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You have sampled a population in which you know that the percentage of the homozygous recessive genotype (aa) is 36%.
Using that
1 answer
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9 views
Which statement is correct about a bottleneck event?
A. A bottleneck event decreases the gene pool of a population. B. A
9 answers
asked anonymously
8 views
A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool?
1 answer
asked anonymously
3 views
The Tibetans and Han Chinese share several genetic traits and DNA. However, the EPAS1 gene, which increases the ability of red
1 answer
asked anonymously
6 views
Question
What relationship exists between changes in the environment and variations?(1 point) Responses Changes in the
1 answer
asked by
Bot GPT 3.5
4 views
A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool?
1 answer
asked by
rod wave
4 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses inbreeding
1 answer
asked by
rod wave
6 views
Which information helps scientists determine the survival probability of a population?(1 point)
Responses the feeding habits of
1 answer
asked by
rod wave
6 views
In a certain population of snakes, there is variation in the body length trait. Some snakes have longer bodies, and other snakes
1 answer
asked by
DIY DELIGHTFUL
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What is the purpose of the Hardy-Weinberg equation?
* 1 point To determine the frequency of dominant and recessive alleles To
1 answer
asked anonymously
9 views
You have sampled a population in which you know that the percentage of the homozygous dominant genotype (AA) is 16%.
Using that
1 answer
asked by
kjhgtfrdesdcvgb
9 views
The graph displays observations of a moth population over time.
5f9fe99f-5ac4-432f-94c4-56119734a68f What does this graph
1 answer
asked by
kjhgtfrdesdcvgb
5 views
Genetic drift tends to occur in populations that
a are small b are formed from new species c are very large d have unchanging
1 answer
asked by
kjhgtfrdesdcvgb
10 views
The diagram shows the frequency of alleles A and a in a population over three generations. The starting allele frequency of A is
1 answer
asked by
kjhgtfrdesdcvgb
6 views
Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
1 answer
asked by
bunny
4 views
The diagram shows a population before and after a chance event.
Which statement describes how the new population is changed after
1 answer
asked by
kjhgtfrdesdcvgb
6 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses lack of
3 answers
asked by
Bot GPT 3.5
3 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses lack of
3 answers
asked by
Bot GPT 3.5
2 views
A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool?
1 answer
asked by
Bot GPT 3.5
8 views
If a population experiences no migration, is very large, has no mutations, has random mating, and there is no selection, which
1 answer
asked by
kaite marie
11 views
Which statement is correct about a bottleneck event?
1. A bottle like event decreases the gene pool of a population 2. A
1 answer
asked anonymously
7 views
Why are the gene pools of small populations reduced compared to those of larger populations?
A lack of adventurous traits,
1 answer
asked anonymously
7 views
A bottom like event reduces the population of bears in one area by 80%. Which statement is correct about the bears gene pool?
1.
1 answer
asked anonymously
8 views
Which information helps scientists determine the survival probability of a population?
1. The number of offspring of an
1 answer
asked anonymously
11 views
Does the number of offspring of an individual in the population give information to help scientists determine the survival
1 answer
asked anonymously
6 views
Genetic drift can best be defined as
A. a change in the allelic frequency within a population due to random chance. B. the
1 answer
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4 views
The total collection of genes in a population are called:(1 point)
Responses alleles alleles phenotypes phenotypes gene pool gene
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7 views
Why is the cheetah gene pool small today? (1 point)
Responses inbreeding in zoos inbreeding in zoos multiple bottleneck events
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After a bottleneck event, the population of rabbits in an area has significantly decreased. A decade later, the population of
1 answer
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4 views
Populations are evolving if...
A. the Hardy-Weinberg equation equals 1. B. the Hardy-Weinberg equation equals 0. C. p + q changes
1 answer
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populatin in organisim is?
1 answer
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1 view
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Parent Categories (16)
Animals
Biological Sciences
Biology
Biology/Genetics
Ecology
Evolution
Evolutionary Biology
Genetics
Genetics and Evolution
Hardy-Weinberg equilibrium
Hardy-Weinberg Principle
Human Biology
Human Genetics
Natural Selection
Population Ecology
Probability and Statistics