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Masteriza [31]
3 years ago
12

What is the main difference between a cell nucleus and a nucleoid?

Biology
2 answers:
ale4655 [162]3 years ago
8 0
D. presence or absence of a surrounding membraneAS, Nucleus is a membrane bound organelle whereas Nucleolus <span>has no limiting membrane.</span>
QveST [7]3 years ago
5 0
 <span>D. presence or absence of a surrounding membrane </span>
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Answer:

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Explanation:

A base pair (bp) is a fundamental unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds. They form the building blocks of the DNA double helix and contribute to the folded structure of both DNA and RNA. Dictated by specific hydrogen bonding patterns, "Watson–Crick" base pairs (guanine–cytosine and adenine–thymine) allow the DNA helix to maintain a regular helical structure that is subtly dependent on its nucleotide sequence. The complementary nature of this based-paired structure provides a redundant copy of the genetic information encoded within each strand of DNA. The regular structure and data redundancy provided by the DNA double helix make DNA well suited to the storage of genetic information, while base-pairing between DNA and incoming nucleotides provides the mechanism through which DNA polymerase replicates DNA and RNA polymerase transcribes DNA into RNA. Many DNA-binding proteins can recognize specific base-pairing patterns that identify particular regulatory regions of genes.

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The image on the left shows a normal red blood cell, and the image on the right shows a cell that has been put into a new soluti
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The water molecules move by active transport into the cell from low water concentration to high water concentration

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When gains associated with illness outweigh the costs, _____________ may result.
denis23 [38]
The correct answer is "letter c. malingering."

Malingering is described as falsifying symptoms of mental or physical well-being of a person to achieve a certain goal, an example is that malingering a certain mental illness or physical illness may be used as a mitigating factor to reduce the sentence of a criminal or to receive special treatment in prison. It may also be used to skip school or work in the military. 
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ad-work [718]

Answer:

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