Answer:
Sexual reproduction increases the genetic variation within the population, because new individuals are made by randomly combining genetic material from two parents. Because only fit individuals reach sexual maturity and reproduce, the overall population tends toward increasing fitness in its environment.
Explanation:
Answer:
Option A
Explanation:
The genotypic frequency for tt (q²) = 36% = 36/100 = 0.36
To calculate for the allelic frequency of t which is q, we have to find the square root of q² to do this. Thus
√q² = √0.36 = 0.6 this q = 0.6
The allelic frequency p for the T allele can then be calculated using this formula p + q = 1
Where q is 0.6 thus p= 1 - 0.6 = 0.4.
This the allelic freq of T is 0.4
These are called Temperate zones because of the variety in temperatures throughout the year and the more distinct seasonal changes
Answer:
All of the above
Explanation:
The DNA polymerase III is a multi-subunit enzyme which is essential for the synthesis and activation of the majority of the genome in Escherichia coli.
DNA replication is random in both prokaryotes and eukaryotes, causing several DNA polymerase to synergistically replicate the continuity (leading) and discrete (lagging) DNA strands.
The points that are given support and reflect the assertions that E.coli DNA polymerase III plays a very important role in nucleotide incorporation during replication.
