Biomolecules Chemistry Questions (NEET, JEE Main) – Test 9

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1. Question 1 of 5

   1. Question

   4 points

   The central dogma of molecular genetics states that the genetic information flows from [NEET 2016]

   • (A) Amino acids → Proteins → DNA
   • (B) DNA → Carbohydrates → Proteins
   • (C) DNA → RNA → Proteins
   • (D) DNA → RNA → Carbohydrates
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2. Question 2 of 5

   2. Question

   4 points

   Which of the following is correct about H-bonding in DNA? [KARNATAKA CET 2016]

   • (A) A – T, G – C
   • (B) A – G, T – C
   • (C) G – T, A – C
   • (D) A – A, T – T
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3. Question 3 of 5

   3. Question

   4 points

   Which of the following amino acids is basic in nature? [MHT-CET 2016]

   • (A) Valine
   • (B) Tyrosine
   • (C) Arginine
   • (D) Leucine
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4. Question 4 of 5

   4. Question

   4 points

   Glycogen is [KARNATAKA CET 2015]

   • (A) a polymer of β-D-glucose units
   • (B) a structural polysaccharide
   • (C) structurally very much similar to amylopectin
   • (D) structurally similar to amylopectin but extensively branched
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5. Question 5 of 5

   5. Question

   4 points

   The pyrimidine bases present in DNA are [AIEEE 2006]

   • (A) cytosine and adenine
   • (B) cytosine and guanine
   • (C) cytosine and thymine
   • (D) cytosine and uracil
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