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3 years ago

What is the difference between saturated and unsaturated fatty acids, DNA and RNA, and purine and pyrimidine?

Biology

1 answer:

andrew-mc [135]3 years ago

3 0

Answer:

The difference between saturated and unsaturated fatty acids lies in the chain links. The saturated ones have simple bonds and are more solid, the unsaturated ones, they have double ligature and that generates their fluidity.

DNA and RNA, are both nucleic acids but their difference lies in the monosaccharide that compose them: the DNA has the pentose of the deoxyribose type while the RNA has the pentose of the ribose type.

Purines and pyrimidines differ in the chemical composition of each, while purine has double rings fused, pyrimidine has a single ring (heterocyclic). The two classify the nitrogen bases of DNA and RNA, with adenine and guanine being derived from purine and derived from pyrimidine, cytosine, thymidine and uracil.

Explanation:

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castortr0y [4]

Answer:

I think of evolution because there is a lot of changes in evolution.

Explanation:

For example, I like to think of evolution when I think about our Ancestors and how they evolve into us today.

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3 years ago

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3 years ago

please someone help in the metric system, what do kilogram, kilometer, and kilocalorie have in common?

jekas [21]

Answer:

<h2>1.6 Kilometre is about 1 mile.</h2>

<h2>1 metre is about 3 inches longer than one yard.</h2>

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<h2>Ask me for further explanation</h2>

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3 years ago

What is the main difference bwtween prokaryotic and eukaryotic cells

Ymorist [56]

Prokaryotic Cells = do not have a nucleus; generally smaller and simpler that Eukaryotic cells.

-Smaller

-does NOT have a Nucleus

-translates to ‘no Nucleus’ OR ‘no true Nucleus’

-simpler

-they don't have all of their genetic material bound in a nucleus, which is why they are simpler forms of life.

-Prokaryotic cells do have genetic information but it is just stored differently

Ex: Bacteria and Single-Celled organisms

Eukaryotic Cells = Contains a Nucleus and are usually larger and more complex than a Prokaryotic cell

-Bigger

-DOES have a Nucleus

-More Complex

-Specialized to do certain things

Ex: All the Cells in a Human’s body. Skin cells, Red Blood cells

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3 years ago

Which condition of volcanic magma would mostly like cause an explosive, destructive eruption?

Irina-Kira [14]

The answer is the option "c"
The eruptions are caused by an accumulation of gases that press under a volcano.
The molten rock continues to generate upward pressure but can not advanced; this causes that its force increases with the passage of time, since it continues accumulating hot gases trying to come to the surface.
Finally, the surface yields and a volcanic eruption occurs.

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3 years ago