How do amino acids from proteins? from Chemistry Biomolecules

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Biomolecules

One Word Answers

231.

Name the purines present in DNA.

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Short Answer Type

232.

Give structural difference is there between α-glucose and β-glucose?

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233.
How do amino acids from proteins?

Amino acids are linked together by peptide bonds, thereby forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of a neighbouring amino acid and hence forming a long chain of the protein.

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234.

Define mutation.

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235.

Give the name and the structural formula of the simplest amino acid.

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236.

What is nucleotide?

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237.

What type of bonding occurs in β-pleated structure of proteins?

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238.

What is meant by primary structure of proteins?

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239.

Deficiency of which vitamin causes
(i) rickets, (ii) Scurvy?

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240.

Differentiate between aldose and Ketose ?

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