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lys-0071 [83]
3 years ago
6

Name the molecule that makes up chromosomes

Biology
2 answers:
fiasKO [112]3 years ago
7 0
The correct answer is DNA. 

Each chromosome is made up of DNA tightly coiled many times around proteins<span> that support its structure :)</span>
Oksana_A [137]3 years ago
3 0
<h2>ANSWER:</h2>

         A chromosome is composed  of DNA

<h2>EXPLANATION:</h2>

In the nucleus of every cell, the DNA molecule is packaged within thread-like formations known as chromosomes. Each chromosome is composed up of DNA tightly looped many times around proteins termed histones that maintain its structure

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How would damage to the left posterior column affect you?
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Answer:

Posterior column mediates a pathway called as posterior column medial lemniscus pathway in central nervous which is responsible for mediating certain sensations like touch, vibration etc. Damage to the left posterior column unable to transmit signals to the primary somatosensory cortex in the gyrus and parietal  lobe of the brain.

Explanation:

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IrinaVladis [17]

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