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kramer
3 years ago
10

A mountain lion population recently experienced a drop in population size. Which of the following would best describe the limiti

ng factor that is involved? A change occurred in the genetic variability. The deer population experienced a rapid decline due to a parasite. Mountain lion hunting experienced an increase in restrictions. The population of Trichinella, a parasite, experienced a decline.
Biology
2 answers:
lidiya [134]3 years ago
7 0

A mountain lion population recently experienced a drop in population size. The best  limiting factor that is involved is- The deer population experienced a rapid decline due to a parasite.

Only this could be the best possible answer out of all other options because when there are no deer, there is no food for the lions.

Anna35 [415]3 years ago
4 0

Answer:

The correct answer is option B, The deer population experienced a rapid decline due to a parasite

Explanation:

As the prime food of lion in the jungle is deer, so if the population of deer is to be considered as declining , there will be some certain amount of negative impact on the population of lion as well.

The parasite attacking the deer causes their death , due to which very few deer are available as food to the lions thus the lions reach a stage of starvation after a certain period of time . In absence of food they may start dying as well thus the factor "The deer population experienced a rapid decline due to a parasite" is a limiting factor.

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High dose of folate typically be remedied by taking supplement of both folic acid and vitamin B12. vitamin B12 works closely with vitamin B9 also called folic and folate acid which is help to make red blood cells and iron work better in our body.

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5 0
2 years ago
Colored aleurone in the kernels of corn is due to the dominant allele R. The recessive allele r, when homozygous, produces color
Pie

Answer:

The genes are linked, and the arrangement is coupled (one homolog has both dominant alleles; the other homolog has both recessive alleles).

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Explanation:

R_= colored aleurone

rr= colorless aeurone

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They do a testcross between a plant of unknown genotype and phenotype and a plant that is homozygous recessive for both traits (yr/yr) the following F1 is obtained:

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If the genes assorted independently, all of the possible offspring phenotypes would appear in the same frequency. However, they obtained 2 phenotypes much more abundant that the other two. Since recombination is a rare event during crossing over, when two genes are linked the recombinant gametes are produced less frequently than the parentals.

We can propose that the phenotypes Colored, green (RY) and colorless yellow (ry) are the parental gametes, and the unknown plant has the arrangement RY/ry, with both genes linked.

6 0
3 years ago
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8 0
3 years ago
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Explanation:

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