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Marta_Voda [28]
3 years ago
13

What is a scientist?

Biology
2 answers:
salantis [7]3 years ago
8 0

A scientist is someone who has a lot of knowledge on a subject or a particular field of science. It can also be someone who invents things that benefit the community or world. For example, Albert Einstein was a famous scientist.

Hope it helps:)

Nezavi [6.7K]3 years ago
5 0
 A scientist is someone who studies science. In other words,if you want to get technical,  its a person who is studying/has expert knowledge of certain natural and/or physical sciences.
~Hope this helped
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Answer:

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Explanation:

<em>The correct answer would be the number of nitrogen bases.</em>

<u>A defective protein is usually caused by mutation, which is defined a change in the DNA sequence of an organism.</u>

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Hence, the correct option is number of nitrogen bases.

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