Any group of the same biological species in a geographical area that can mate and produce...
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Any group of the same biological species in a geographical area that can mate and produce offspring. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Occurs when people with a particular genotype are more likely to produce offspring under a specific environmental condition. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population I. Genetic Drift |
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Occurs when individuals move between populations. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Collection of all alleles of all genes in a population. |
a. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Occurs when individuals of one genotype are more likely to choose to reproduce with each other than with individuals of other genotypes. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Movement of alleles between populations through migration and mating |
a. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Collection of all deleterious alleles in a population |
A. Gene Pool b. Natural Selection c.. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Occurs when random sampling of gametes alters allele frequencies. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
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Occurs when allele frequencies change from one neighboring population to another. |
A. Gene Pool b. Natural Selection c. Migration d. Cline e. Gene Flow f. Nonrandom Mating g. Genetic Load h. Population i. Genetic Drift |
Homework Answers
Add Answer to:
Any group of the same biological species in a geographical area
that can mate and produce...
heterozygote disadvantage Natural selection is the process by which organisms with the best adapted phenotype are...
heterozygote disadvantage Natural selection is the process by which organisms with the best adapted phenotype are selected for by environmental conditions. anthropogenic events such as the use of DDT heterozygote advantage Allelic frequencies can change due to selection or they may change due to genetic drift. environmental conditions The process of natural selection relies on the presence of of a gene within a population. genetic drift Deleterious alleles may persist in the population particularly if they confer a single allele...
Which of the following does not change allele frequencies in a population? A. genetic drift B....
Which of the following does not change allele frequencies in a population? A. genetic drift B. mutation C. migration D. nonrandom mating E. natural selection
Complete each sentence with the appropriate term or phrase. does not migrate are If members of...
Complete each sentence with the appropriate term or phrase. does not migrate are If members of one population into another population, allelic frequencies may be changed. migrate infinitely large For a population to exhibit Hardy-Weinberg equilibrium, it must meet several conditions including that the population is , members must mate, that the alleles undergoing natural selection, that there is no migration, and that there is no genetic drift. changing stabilizing Restriction of mate selection, either based on behavior or physical...
Page 2 7. In a species of non-poisonous butterfly species are avoided by predatory birds: individuals...
Page 2 7. In a species of non-poisonous butterfly species are avoided by predatory birds: individuals that are intermediate closely match either of the two poisonous species are readily eaten by predators. This isanampe tropical butterfly, individuals that resemble one or the other of two poisonous in appearance and do not a. directional selection b. stabilizing selection c. disruptive selection d. genetic drift e. gene flow 8. An evolutionary process that reduces among-population genetic variation genetic variation is: but increases...
Select the option that contains three evolutionary forces a) natural selection, genetic drift, gene flow b)...
Select the option that contains three evolutionary forces a) natural selection, genetic drift, gene flow b) somatic cells, chromosomes, natural selection c) non-random mating, genomes, variation d) proteins, genetic drift, alleles e) natural selection, DDT resistance, environment
It is exceedingly rare for all the Hardy-Weinberg assumptions to be met in nature.
It is exceedingly rare for all the Hardy-Weinberg assumptions to be met in nature. Evolution is a change in allele frequencies in a population over time, so a population in Hardy-Weinberg equilibrium is not evolving. Match the following terms with the most correct statement. Each of these relates to evolutionary forces or conditions that violate the Hardy- Weinberg assumptions. (Each term only matches to one statement). Genetic drift - Migration - Inbreeding - 4 Mutation - Natural selection - Nonrandom mating a. Does...
1. What happens to the within-group and between-group genetic variation of the population when gene flow...
1. What happens to the within-group and between-group genetic variation of the population when gene flow occurs in the population? 2. What happens to the within-group and between-group genetic variation of the population when genetic drift occurs in the population? 3. When only one type of allele at a locus is found for a gene, what is this called? 4. What happens to a genetic variation within a population when natural selection is acting on a population? 5. What happens...
In the gene pool of a population with 132 individuals, a fixed allele for a particular...
In the gene pool of a population with 132 individuals, a fixed allele for a particular genetic locus has a frequency of Select one: O a. 1 O b. More information is needed to determine this. O c. 0.75 O d.o O e. 0.5 Which of the following does not have the ability to alter allele frequencies? Select one: O a. gene flow O b. inbreeding O c. genetic drift O d. natural selection O e. All of these have...
9 Populations evolve for many reasons. Suppose there is a small population of birds that have...
9 Populations evolve for many reasons. Suppose there is a small population of birds that have either brown chest feathers or yellow chest feathers, and the Question Not yet answered allele for the brown feathers is dominant. The frequencies for the two alleles in the population are approximately equal Points out of 1.00 For each event or condition described below, answer the following questions. P Flag question o What mechanism? Identify whether the event is natural selection, genetic drift, or...
24. Parapatric speciation would be expected to occur most often:
24. Parapatric speciation would be expected to occur most often: a. in the same homeland b. near a common border between two populations c. within a group of interbreeding populations d. across obvious geographical barriers e. by divergence from a common interbreeding population 25. Match the evolution concepts: _______ gene flow a. can lead to interdependent species _______ natural selection b. changes in a population's allele frequencies due to chance alone _______ mutation c. alleles enter or leave a population _______ genetic drift d. evolutionary history _______ adaptive radiation e. occurs in different patterns _______ coevolution...
heterozygote disadvantage Natural selection is the process by which organisms with the best adapted phenotype are selected for by environmental conditions. anthropogenic events such as the use of DDT heterozygote advantage Allelic frequencies can change due to selection or they may change due to genetic drift. environmental conditions The process of natural selection relies on the presence of of a gene within a population. genetic drift Deleterious alleles may persist in the population particularly if they confer a single allele...
Complete each sentence with the appropriate term or phrase. does not migrate are If members of one population into another population, allelic frequencies may be changed. migrate infinitely large For a population to exhibit Hardy-Weinberg equilibrium, it must meet several conditions including that the population is , members must mate, that the alleles undergoing natural selection, that there is no migration, and that there is no genetic drift. changing stabilizing Restriction of mate selection, either based on behavior or physical...
Page 2 7. In a species of non-poisonous butterfly species are avoided by predatory birds: individuals that are intermediate closely match either of the two poisonous species are readily eaten by predators. This isanampe tropical butterfly, individuals that resemble one or the other of two poisonous in appearance and do not a. directional selection b. stabilizing selection c. disruptive selection d. genetic drift e. gene flow 8. An evolutionary process that reduces among-population genetic variation genetic variation is: but increases...
In the gene pool of a population with 132 individuals, a fixed allele for a particular genetic locus has a frequency of Select one: O a. 1 O b. More information is needed to determine this. O c. 0.75 O d.o O e. 0.5 Which of the following does not have the ability to alter allele frequencies? Select one: O a. gene flow O b. inbreeding O c. genetic drift O d. natural selection O e. All of these have...
9 Populations evolve for many reasons. Suppose there is a small population of birds that have either brown chest feathers or yellow chest feathers, and the Question Not yet answered allele for the brown feathers is dominant. The frequencies for the two alleles in the population are approximately equal Points out of 1.00 For each event or condition described below, answer the following questions. P Flag question o What mechanism? Identify whether the event is natural selection, genetic drift, or...
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