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raketka [301]
3 years ago
12

The proper protective equipment for working with hazardous chemicals in the lab includes, gloves, lab coat, goggles, and a fume

hood. Please select the best answer from the choices provided T F
Biology
2 answers:
Phantasy [73]3 years ago
7 0
The correct answer to this question is True.

torisob [31]3 years ago
5 0

Answer: The given statement is true.

Explanation:

While working in laboratory, it is very important to properly cover yourself. Doing so is necessary because this might reduce the harmful effects of an accident.

For example, if by mistake an acid spurt on the face of a person performing the experiment then goggles and fume hood will protect his face from getting damaged.

Thus, all these safety measures should be followed in a serious manner so that any misshapen can be avoided to the fullest.

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Out of the following given choices;

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<span>B.      </span> The substituted nucleotide has the same directions as the original nucleotide.

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The answer is B. Most probably, the nucleotide substitution did not translate to a change in the amino acid sequence in the translated protein. As you may be aware, most amino acids are coded by more than one codon. For example, Leucine is coded for by CTT, CTC, CTA, CTG, TTA, TTG. Therefore, a substitution, that causes a change to either one of the sequences will not change the amino acid.






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