<u>Answer:</u>
Recombination is less likely to separate nearby allele from the favored one contribute(s) to this pattern.
<u> Explanation:</u>
- Selective sweep is the reduction/elimination of the difference in the nucleotide (allele) in the mutation. This usually occurs in a rare allele.
- Mutation is the alteration in the existing gene of a species.
- Recombination is the exchange of DNA between the chromosomes of the parents.
- The mutation levels are prone to increase or decrease during recombination.
Answer:
pH = 13.70
Explanation:
pH is a value used in chemistry to determine nature of solutions, quality of several chemicals, etc.
pH is defined as -log [H₃O⁺]
A solution with molar concentration of hydronium ion, H₃O⁺. of 2x10⁻¹⁴M, has as pH:
pH = -log [2x10⁻¹⁴M]
pH = 13.70
It should be genetic variation, you know when the genes swap pieces
Answer: Because some mutations can exert selection pressure on some mutations, selecting them positively in order to perpetuate the species.
Explanation:
Malaria may have exerted selection pressure on the human genome, causing it to evolve by selecting those genes that provide this resistance to the Malaria disease, prevailing against the negative effect of the mutation itself. Therefore, this phenomenon is seen in populations where mutation of the gene that codes for glucose 6-phosphate dehydrogenase is common, for example in some african pupulations.
Hi! Your answer should be B, the placement of Earth is just right in the third spot. If we were any closer the sun would burn us, if we were any farther then we could freeze, hope this helps!