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Minchanka [31]
4 years ago
14

Why is the nucleus considered the command center of the cell

Biology
1 answer:
Alex4 years ago
8 0

Answer:

It contains the genetic instructions for every function of the cell.

Explanation:

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Write one scientific question about the organism in the photo.
MAVERICK [17]

Answer:

Please attach the photo of the organism.

Explanation:

5 0
3 years ago
If false, please make it a correct statement. A rancher uses a particular chicken for breeding purposes because, on average, she
schepotkina [342]

Answer:

b) false

Explanation:

The given statement is false. the selection process used by the rancher is an example of artificial selection and not natural selection.

Artificial selection is defined as the selection process done by humans on the basis of desirable characters while in natural selection the selection is based on the  adaptive characteristics of animals. In the given example rancher choses a desirable character of chicken that lays more eggs.

Hence, the given statement is "false".

8 0
3 years ago
Almost every type of cell contains this central, spherical body
insens350 [35]
The answer to this is the nucleus
4 0
4 years ago
What is RFLP? What are some of the limitations of this technique?
bearhunter [10]
In molecular biology, restriction fragment length polymorphism, orRFLP, is a technique that exploits variations in homologous DNA sequences. It refers to a differencebetween samples of homologous DNAmolecules from differing locations ofrestriction enzyme sites, and to a related laboratory technique by which these segments can be illustrated. InRFLP analysis, the DNA sample is broken into pieces and (digested) byrestriction enzymes and the resultingrestriction fragments are separated according to their lengths by gel electrophoresis. Although now largely obsolete due to the rise of inexpensive DNA sequencing technologies, RFLP analysis was the first DNA profilingtechnique inexpensive enough to see widespread application. RFLP analysis was an important tool in genome mapping, localization of genes forgenetic disorders, determination of riskfor disease, and paternity testing.
Hope it helps..
3 0
3 years ago
Which of the following is not a lipid?
lions [1.4K]
Chitin is not a lipid, it is a carbohydrate.

Everything else is a lipid.
4 0
3 years ago
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