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alexandr1967 [171]
3 years ago
8

Nucleotides are composed of a sugar, a phosphate group, and a pair of what

Biology
1 answer:
lions [1.4K]3 years ago
6 0
Nitrogenous Base like Cytosine, thymine, ETC
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The type of reproduction in which the organism produces all of its offspring in<br> a single event?
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it is known as big bang reproduction

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Cell membrane - Serves as a barrier to the cell and allows more nutrient and molecules to move in and out of the cell without letting things that can harm the cell in. 
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Pili - Help the cell move and attach the bacteria to surfaces are other cells. 
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3 years ago
What are the two major mechanisms by which bacterial populations generate genetic diversity
kvv77 [185]

<u>Answer:</u>

<em>The two major processes by which bacterial populations produce genetic diversity are gene transfer and mutation.</em>

<u>Explanation:</u>

Gene transfer in bacteria occurs through conjugation. In the process of conjugation, the plasmid gets transferred from bacteria to another. Mitosis leads to the formation of two identical individuals.

In this process, the chromosome and the DNA content of the daughter cell remains the same as the mother cell. Bacteria also divides by the process of binary fission.

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Some careers involve daily exposure to dangerous situations, which can lead to emotional burnout. A person with damage to the am
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The limbic system is a region in the brain consisting of the thalamus, the hypothalamus, the hippocampus, and the amygdala.

When a person has amygdala damage, it would be expected to disrupt the integration of fear.

So, this kind of person will be efficient under fear situations avoiding emotional burnout.

Careers like bridge climbing or skydiving instructor are good for this kind of person.

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2 years ago
What are three characteristics of matter do chemists study?
AfilCa [17]
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atoms. tiny particles that make up matter.
volume. amount of space that matter takes up.
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