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Tom [10]
3 years ago
12

DNA in the nucleus is found in structures called _____. A.organelles B.pores C.ribosomes D.chromosomes

Biology
1 answer:
liq [111]3 years ago
5 0
D. Chromosomes

DNA in the nucleus is found in structures called chromosomes.
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Chemical digestion __________.
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Answer:

A

Explanation:

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Researchers identify a gene in cockroaches that is responsible for their ability of nerve regeneration. How might it be possible
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This gene could be analyzed to determine its homology level with a human gene, which then could be restored in its normal expression. This strategy can restore the normal phenotype in defective human cells.

Sequence homology, which refers to the level of evolutionary relationship among genetic or proteins sequences, is a fundamental subject matter to determine gene function.

From this approach (sequence homology search), researchers can identify valuable genes involved in diseases in which the restoration of their normal expression levels can be used to restore the normal phenotype in defective cells.

In this case, the identification of a gene in cockroaches that is responsible for nerve regeneration could be used for subsequent identification of a human homologous gene sequence, which then can be restored in order to treat human paralysis.

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8 0
2 years ago
How is the structure of water responsible for its unique characteristics
tankabanditka [31]

Answer:

the molecules in water are spread apart enough that it can flow but tignt enough so that it isn't a gas. water is flowy and can conform to the shape that of the container that it is consumed within.

5 0
4 years ago
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Which of the following processes are involved in the loss of water from the leaves of plants?
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The table below identifies three classes of genes that affect the cell cycle.
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The correct option is this: PROTO ONCOGENES BECOMES ONCOGENES.
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