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 Multiple Choice QuestionsOne Word Answers

231.

Name the purines present in DNA.

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 Multiple Choice QuestionsShort 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?

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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?


The primary structure of a protein is the linear sequence of amino acids.The amino acids in the primary structure are held together by covalent bonds, which are made during the process of protein synthesis (translation).

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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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