Below are the options:
Having two phases of meiosis allow for more unique cells to be produced.
Meiosis is a form of asexual reproduction which leads to more genetic variation.
Meiosis produces 4 haploid daughter cells which all contain identical DNA segments.
<span>Crossing over during metaphase allows segments of DNA from 2 parents to SWAP and produce non-identical haploid cells.
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The answer <span>Meiosis is a form of asexual reproduction which leads to more genetic variation</span>
Answer:
I think c
Step-By-Step equation
sorry if u get it wrong i tried my best
The basic steps of a DNA ladder are made up of nucleotids
Answer:B
Explanation:
Selective breeding is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits by choosing which typically animal or plant males
Answer:
b) the wing assisted incline running theory postulates that wings were initially used to maintain balance while climbing up slopes
Explanation:
According to Wing-Assisted Incline Running ( WAIR ), proto-birds developed wings as it assisted in running specially on inclined planes. The forelimbs were modified as wings as they provided balance to birds while running at fast speed on slopes. They also used less energy as compared to just running.
There were two more theories, bottom up and top down. According to bottom up, proto-birds were ground dwellers and wings were used to maintain the posture while running. According to top down, proto-birds were tree dwellers and used wings to hop from branch to branch to evade predators and catch prey.