Charged amino acid side chains can form ionic bonds, and polar amino acids are capable of forming hydrogen bonds. Hydrophobic side chains interact with each other via weak van der Waals interactions. ... When connected together by a series of peptide bonds, amino acids form a polypeptide, another word for protein.
Answer:
Ratio used to describe a change that represents relationship between two values numerically.
Therefore, the correct answer to the question is option A.
Explanation:
Ratio is a relation between two numbers. This relationship is represented numerically. The relationship is not represented graphically or by a picture manner. Also, it is not the relationship which is represented on a scale.
Hence ratio is relationship which is represented numerically. The ratio is defined as a part of something in the whole. By ratio we can also calculate the parts whichever is needed.
Answer:
Rounded it should be about 8.95
Explanation:
but in normality its 4, 8.9523
B
The other choices are nitrogen sources for plants.
Explanation:
Plants absorb nitrates (NO₃) and nitrites (NO₂) from the soil. Plants utilize these nitrogen sources which they assimilate to make plant proteins, amino acids and nucleic acids. Animals get their nitrogen sources from proteins that they acquire from feeding on the plants. These proteins are broken down into amino acids and used to make animal proteins. The amino acids also provide nitrogen source for which nucleic acids are formed.
Learn More:
For more on nitrogen sources check out;
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