Biomolecules Chemistry Questions (NEET, JEE Main) – Test 4

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1. Question 1 of 5

   1. Question

   4 points

   In DNA, the consecutive deoxynucleotides are connected via [WBJEEM – 2014]

   • (A) phospho diester linkage
   • (B) phospho monoester linkage
   • (C) phospho triester linkage
   • (D) amide linkage
   Correct
   

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2. Question 2 of 5

   2. Question

   4 points

   Which of the following is not present in a nucleotide? [KARNATAKA CET 2005]

   • (A) cytosine
   • (B) guanine
   • (C) adenine
   • (D) tyrosine
   Correct
   

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3. Question 3 of 5

   3. Question

   4 points

   The term anomers of glucose refers to [AIEEE 2006]

   • (A) isomers of glucose that differ in configurations at carbons one and four (C-1 and C-4)
   • (B) a mixture of (D)-glucose and (L)-glucose
   • (C) enantiomers of glucose
   • (D) isomers of glucose that differ in configuration at carbon one (C-1)
   Correct
   

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4. Question 4 of 5

   4. Question

   4 points

   Complete hydrolysis of cellulose gives [AIEEE 2003]

   • (A) D-ribose
   • (B) D-glucose
   • (C) L-glucose
   • (D) D-fructose
   Correct
   

   Incorrect
   
5. Question 5 of 5

   5. Question

   4 points

   Nucleic acids are the polymers of ____.

   • (A) Nucleosides
   • (B) Bases
   • (C) Sugars
   • (D) Nucleotides
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