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Imagine an allele that caused its carrier to sacrifice itself before reproducing

ID: 89377 • Letter: I

Question

Imagine an allele that caused its carrier to sacrifice itself before reproducing (Cost = 1). This allele could increase in frequency if: Select one: a. The individual only sacrifices itself in cases where 3 siblings would have died before they could reproduce. Killing oneself saves all three of them. b. The individual only sacrifices itself in cases where 2 siblings would have died before they could reproduce. Killing oneself saves both of them. c. The allele will increase in frequency in both cases. d. The allele will decrease in frequency in both cases. A behavioral strategy, once most members of a population adopt it, will sometimes be resistant to replacement by another behavioral strategy. This is known as: Select one: a. An evolutionary arms race b. Convergent evolution c. An evolutionary stable strategy d. Punctuated equilibrium

Explanation / Answer

d) The allele will decrease in frequency in both cases,

Our results show that the estimation of mapping and allele frequencies should not be based on genotype, which calls in low-to-medium coverage data. In addition, if used in genotyping, it is not better to filter the genotype on the basis of call trust score.

C) An evolutionary stable strategy,

People need to maintain the organized, meaningful and stable attitude of the world. It is said that essential values and general principles provide a framework for our knowledge and life. By understanding the situation together and achieving this goal would be appropriate.