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dsp73
2 years ago
6

What are the similarities between dna and rna molecules? (4 points)

Biology
1 answer:
almond37 [142]2 years ago
5 0

Answer:

a nitrogenous base, an amino acid, and a pentose sugar

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Structures of bacterial cells.
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Explanation:

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3 years ago
Which of the following equals 1/16 when evaluating f (–2)?
Kipish [7]
A. 

<span>f(-2) = 2^(-2 - 2) </span>
<span>f(-2) = 2^(-4) </span>
<span>f(-2) = 1/2^4 </span>
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8 0
3 years ago
Unlike T lymphocytes, B lymphocytes
suter [353]

The correct answer is (c) discover antigens in body fluids.

B lymphocytes act as antigen presenting cells that recognizes and displays the antigen to the white blood cells. These cells process the antigens that are present in body fluids. Professional antigen presenting cells includes B-lymphocytes, macrophages, dendritic cells, etc.





4 0
3 years ago
This energy is absorbed by pigments such as ____ which is presented in all photosynthetic organisms?
Shalnov [3]

Answer:

Chlorophyll

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3 0
3 years ago
Which compents make up the cardiovascular
satela [25.4K]

The components that make up the cardiovascular system are....

The Heart.

The Arteries.

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<em>Hope this helps</em>

8 0
3 years ago
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