Spindle fibers are formed from microtubules with many accessory proteins which help guide the process of genetic division. Each spindle fiber forms during cellular division near the poles of the dividing cell. As they extend across the cell, they search for the centromere of each chromosome
Combination birth control pills work to prevent pregnancy
mainly because the pills constrain a woman’s time of ovulation – or they stop
your ovaries from releasing ovules. Combination
birth pills are taken orally and they are composed of both steroid hormones and
estrogen which can stop ovulation.
The allele frequencies in a population will remain constant unless one or more factors cause these frequencies to change. Is it common for a population to remain in genetic equilibrium? ... Yes, for some populations and in rare conditions for long periods of time. i litterly just googled that and i have NO idea wat that says or is talking about.
I’m not sure, try getting help from a friend
It’s a technique used to separate DNA fragments or other macromolecules
