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kifflom [539]
3 years ago
7

What technology advancement was necessary before scientists could begin to observe cells

Biology
1 answer:
Artist 52 [7]3 years ago
4 0
Very powerful microscopes were needed before cells could be observed in detail
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Stolb23 [73]

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Its chemical formula is C6 H12 O6,

Explanation:

I just counted the atoms for each element .

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3 years ago
When an LDL particle is taken up by the cell, what impact will this have on the regulation of de novo cholesterol synthesis?
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C. HMG-CoA reductase will be dephosphorylated

Explanation:

When a low density lipoprotein particle is taken up by the cell, the impact it will have on the regulation of de novo cholesterol synthesis will be HMG-CoA reductase being dephosphorylated.

HMG-CoA( 3-hydroxy-3-methyl-glutaryl-CoA reductase) is an enzyme which aids the synthesis of lipids. When the lipids are produced and taken up by the cells then the effect of the synthesis stops to avoid excess synthesis and to allow for the action of enzymes which will act ok them in the cells . This is why it leads to a dephosphorylation of the enzyme which stops the action.

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4 years ago
The carbon footprint of an activity is used to assess environmental pollution. What does it measure?
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Honestly, you'd measure all of them but when people talk about cars, A/C units, or anything like that, it would be nitrogen oxide. green house's don't produce as much of a foot print mainly because they house plants which provide oxygen but they are filled with carbon monoxide so if you have any other information that would help but if not, I'd go with A

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3 years ago
Which sentences describe decomposers in a food chain? They are the final link in the energy flow in a food chain or a food web.
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all of them? I would go with bacteria, fungi, worms, and snails recycle the garbage of dead matter and give back nutrients into the ecosystem.

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4 years ago
The overall health of a country can be determined evaluating the country's
Snezhnost [94]

Answer:d

Explanation:

7 0
3 years ago
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