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sashaice [31]
3 years ago
5

Within the cardiovascular system what is compered to the branches of a tree?

Biology
1 answer:
Otrada [13]3 years ago
7 0
Coronary arteries......
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I’m pretty sure it’s keep moving
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What changes does estrogen cause in a female's body?
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The part of the nerve cell that receives impulses of information from other cells is the    A. dendrite.   B. neuroglia.   C. pe
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What are the 4 ingredients in DNA??
maksim [4K]
<span>adenine (A), cytosine (C), guanine (G) and thymine (T)
I think
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4 0
3 years ago
If a DNA molecule has 24% adenine, what is the percentage of guanine in the same DNA molecule?
artcher [175]

Answer:

26%

Explanation:

Adenine pairs with thymine.

Guanine pairs with cytosine.

If 24% of the DNA molecule is adenine, that means that there is 24% thymine. This is because they pair together so they have to be equal. That is 48% of the DNA molecule. To find the percentage of guanine, we need to minus 48% from the total 100%.

100 - 48 = 52

Then divide by 2 because you have guanine AND cytosine.

52/2 = 26

Therefore, your final answer is 26% of guanine is in the DNA molecule.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

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