Unlike mitosis, meiosis of a single cell results in the formation of <span>four genetically unlike cells. The correct option among all the options that are given in the question is the fourth option or the last option or option "d". I hope that this is the answer that has actually come to your desired help.</span>
Answer:
If water were a nonpolar molecule how would its properties be different A. Water would be able to climb inside plants. ... Water would no be able to form hydrogen bonds.
Answer:
#8: C, #3: B
Explanation:
left atrium, and right ventricle
Answer:
by using molecular clocks which are based on the mutation rates among molecular sequences (e.g., DNA sequences). The mutation rate can be used to estimate the times of divergence between sequences (in this case, between duplicated sequences in the target species and non-duplicated sequences in the most recent common ancestor).
Explanation:
A molecular clock is a technique that uses the mutation rate (μ) to measure the association between evolutionary rate and time. A mutation rate can be used to estimate the time in prehistory when two or more molecular sequences diverged. For example, assuming a generation time of 20 years, a species that has 100 mutations per generation is divided by 20 years to yield a mutation rate equal to 5 mutations per year. In consequence, the times of divergence can be estimated by dividing half of the target genomic region length (in nucleotides) by the mutation rate (t = d/2 ÷ μ).
The three benefits of biodiversity .in our economic are it gives a larger number of plant species means a bigger variety of crops, second it ensures sustainability in great species for all life forms third, the healthier ecosystem can better withstand and recover from a variety of disasters.
