To ensure there safety and comfort of subjects and to make sure the subjects are taken advantage of.
The formular used for estimating the number of DNA copies after a particular number of cycle is 2^n, where n is the number of cycle. From the question given, number of cycle is 19. So, we have 2^19 = 524,288.
Therefore, after 19 cycles, there will be 524, 288 copies of DNA molecules.
In metaphase the chromosomes line up in the middle
Solar irradiance is the power per unit area received from the Sun in the form of electromagnetic radiation
Answer:
C. genetic
Explanation:
It looks at the gene pool of specific species in an environment.