The definition of mutation is <span>the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes.</span>
The answer is C, because of the propellant gas released when the contaminated soil is mixed and released of pressures.
The answer is D ( Hypodermis )
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Answer:
The answer is the first option: Since the polar cytoplasm contains information to form germ cells, germ cells would form in the anterior region.
Explanation:
If polar cytoplasm is transplanted into the anterior end of the egg just after fertilization, pole cells will develop there at the anterior end, as much as they would normally develop if they are transplanted to the posterior end of an egg. Usually, Polar cytoplasm is localized at the posterior end of eggs through maternal genes.
Answer:
Explanation:
Cell theory is a scientific theory first formulated in the mid-nineteenth century, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells
ex. Any animal
