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Molodets [167]
3 years ago
7

What are the three main components of a DNA molecule?

Biology
2 answers:
ycow [4]3 years ago
6 0

Answer:

a sugar, a phosphate group, and a nitrogenous base

Explanation:

Arlecino [84]3 years ago
3 0

phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine.

Hope this helps!!!

 Summer<3

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DENIUS [597]

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In the above diagram of a plant cell, what is the function of structure 3?
kramer

Explanation:

B.  serves as the control center of the cell and contains the cell's genetic information

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wounucleuscarbohynd around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Further Explanation:

A cell's structural components (i.e. their makeup) determine their function (what they do) . For instance, photosynthesizing cells in algae and plants have structures called chloroplasts. These contain chlorophyll, a specialized compound which facilitates the conversion of light energy to energy stored in carbohydrates. In specific cell types, collected proteins may function as a unit called an organelle. Some organelles are bound by membranes like those that make up the external structure of the cell, with varying compositions of phospholipids and proteins. These are advantageous, as they:

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Learn more about cellular life at brainly.com/question/11259903

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6 0
3 years ago
Why are viruses considered as peculiar microorganisms? <br><br><br><br><br> Plese answers
Aleksandr [31]

Answer:

Because they can only reproduce in a living cell

Explanation:

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A virus is considered a peculiar microorganism because it can only live and reproduce in a living host cell.

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What is the best description of the destructive interference of light
emmainna [20.7K]
<span>the interference of two waves of equal frequency and opposite phase, resulting in their cancellation where the negative displacement of one always coincides with the positive displacement of the other.</span>
5 0
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Read 2 more answers
I need help on this!!!!!!!!
madam [21]

Answer: I think it might be C

Explanation:

Because it tell you the same info that was in the text then in the question.

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