The right answer is C. (non sens mutation are the most harmful)
In genetics, a nonsense mutation is a point mutation in which a nucleotide of a codon is changed, inducing the replacement of a codon encoding an amino acid (UGU, cystein) by a stop codon (UGA). The resulting protein, truncated and therefore incomplete (because the translation ends prematurely, and therefore we will have a truncated protein), is generally non-functional.
Substances that are released in blood vessels during decompression sickness produce signs and symptoms that are similar to those of an allergic reaction.
Decompression sickness is a medical condition in which nitrogen, dissolved in the blood as well as tissues through increased pressure, creates bubbles as pressure drops. Its symptoms are fatigue, pain in muscles and joints, etc.
However, in more serious cases symptoms may be the same as seen during a stroke and may also include numbness, shakiness, spinning, breathing problem as well as chest pain.
Decompression sickness can be treated with oxygen and recompression therapy. Checking the depth and time span of dives and the speed of ascension can aid in the prevention of decompression sickness.
To learn more about decompression sickness here
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Answer:
Proteins.
Explanation:
Use these mnemonics:
Carbohydrates & Lipids - CHO
Proteins - CHON
Nucleic acids - CHONP
We can immediately eliminate carbohydrates and lipids, as we can see an "N". There is not a "P" visible either, meaning we can rule out nucleic acids. We are left with proteins.
I believe the answer is a
<span>The process in which yeast produces carbon dioxide and alcohol is called ETHANOL FERMENTATION.</span>