Answer:
The nucleus has very important roles to play. As it contains genetic material, it coordinates cell activities like protein synthesis and cell division. Anatomically the nucleus is made up of several components: nuclear envelope, nuclear lamina, nucleolus, chromosomes, nucleoplasm are some of these components.
Explanation:
Answer:
As a cell is formed during meiosis in prophase I, each chromosome matches up with its opposite chromosome that is the same size. These chromosomes are both maternal (from the mother) and paternal (from the father). Then, the bottoms of these chromosomes exchange genetic information by replacing the bottom of one of their strand.Genetic recombination
When a cell undergoes meiosis, it gets either its mother's or father's chromosome for each cell. The chances for each of these is completely random, so it produces genetic diversity instead of it all coming from one parent.
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Explanation:
Some of the major factors which affect the genetic equilibrium and induce the variability in population are as follows: (A) Mutations (B) Re-combinations during Sexual Reproduction (C) Genetic Drift (D) Gene Migration (Gene Flow) (E) Natural Selection.<span />
Cytosol or u could also write cytoplasm