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Phoenix [80]
3 years ago
5

What statements are true about the biological macromolecules?

Biology
1 answer:
Andrews [41]3 years ago
7 0

Answers:

A. All biomolecules could be called carbon based molecules

B. The monomers of DNA are nucleotides

E. Cells membranes are made, in part, from phospholipids

F. The monomers if starch are monosaccharides

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attashe74 [19]

Answer:

B

Explanation:

The folds contain ribosomes attached to the membrane. The more the folds the more the surface area to which more ribosomes can attach. The ribosomes are organelles responsible for the manufacture of protein in cells. Thereafter, the proteins are properly folded by the mediation of chaperones in the lumen of the RER.

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4 years ago
3.Why should a model of the carbon cycle include the burning of fossil fuels?(1 point)
user100 [1]

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Burning fossil fuels moves carbon from the geosphere to the atmosphere.

Explanation:

  • Fossil fuels such as coal, petroleum and natural gas are produced and stored in the geosphere. i.e. the part of the Earth that includes the Earth's interior, landforms, rocks and minerals.
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What is the role of tRNA? what does it do?
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It shutters amino acids to ribosomes. They carry amino acids to the ribosomes so that protein synthesis can occur.

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A membrane which surrounds the genetic material and nucleus in eukaryotes cells
Alenkasestr [34]

i think it is called the nuclear envelope, but I am not sure...


Hope this helped :)

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<span>Water molecules connect to hydrogen bonds.</span>
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