NEETZoologyChemical Coordination and Integration
Match List-I with List-II. List-I List-II (A) GLUT-4 (I) Phosphodiester bond (B) Inulin (II) Ester bond (C) Lecithin (III) Glycosidic bond (D) RNA (IV) Peptide bond Choose the correct answer from the options given below:
Options
- A(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
- B(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
- C(A)-(IV), (B)-(III), (C)-(II), (D)-(I)
- D(A)-(IV), (B)-(II), (C)-(III), (D)-(I)
Correct answer
C. (A)-(IV), (B)-(III), (C)-(II), (D)-(I)
Step-by-step solution
GLUT-4 is a protein that enables glucose transport into cells, so its amino acids are linked by peptide bonds. Inulin is a polysaccharide (a polymer of fructose), so its monomers are linked by glycosidic bonds. Lecithin is a phospholipid containing fatty acids esterified to glycerol, thus having ester bonds. RNA is a nucleic acid where nucleotides are linked by phosphodiester bonds. Therefore, the correct matching is (A)-(IV), (B)-(III), (C)-(II), (D)-(I). Answer: (A)-(IV), (B)-(III), (C)-(II), (D)-(I)