Cheetahs are one example of a population that has very limited genetic variation.Which of the following groups of animals are most likely to have a limited variety in the genetics of their population?
Endangered species with low population sizes, strict geographical ranges and low reproductive rates are more likely to have limited genetic variation in their population. This includes species such as the cheetah, black-footed ferret, and Florida panther.
Cheetahs are one example of a population that has very limited genetic variation.Which of the following groups of animals are most likely to have a limited variety in the genetics of their population?
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animals that live on more than one continent
animals that have a very large population
animals that live in both hot and cold climates
animals on the endangered species list
Animals on the endangered species list are most likely to have a limited variety in the genetics of their population.
What genetic factor is most likely to result in the extinction of an entire species?
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a lack of genetic variety in the population
a genetic defect in a few members of the population
a genetic resistance against many diseases
a lot of genetic variety in a population
A lack of genetic variety in the population is most likely to result in the extinction of an entire species. This can lead to reduced adaptability and increased susceptibility to environmental changes, diseases and other threats.
The question is asking which group of animals is most likely to have limited genetic variation within their populations. To answer this question, we need to consider the factors that can contribute to limited genetic variation.
One factor that can lead to limited genetic variation is a small population size. When a population is small, there are fewer individuals contributing to the gene pool, which can result in limited genetic diversity. Additionally, small populations are more susceptible to inbreeding, which can further reduce genetic variation.
Another factor that can contribute to limited genetic variation is geographic isolation. When a population is isolated from other populations of the same species, there is limited gene flow between them. As a result, the isolated population may have reduced genetic diversity compared to populations that have regular gene flow.
Considering these factors, the group of animals most likely to have limited genetic variation are those that have small population sizes and/or are geographically isolated. Based on these criteria, one example that stands out is the group of island-dwelling animals. Island populations are often small and isolated, which can lead to limited genetic variation. Some examples include endemic species found on isolated islands, such as certain types of birds, reptiles, and mammals.
Therefore, animals living on islands are most likely to have limited genetic variation compared to other groups of animals. However, it is important to note that this is a general observation and may not apply universally to all species within a group.