$\textbf{Match List I with List II}$
$\begin{array}{|c|c|c|} \hline \text{List I (Bio Polymer)} & \text{List II (Monomer)} \\ \hline \text{A. Starch} & \text{I. nucleotide} \\ \text{B. Cellulose} & \text{II. } \alpha\text{-glucose} \\ \text{C. Nucleic acid} & \text{III. } \beta\text{-glucose} \\ \text{D. Protein} & \text{IV. } \alpha\text{-amino acid} \\ \hline \end{array}$
$\text{Choose the correct answer from the options given below :-}$
$\begin{array}{|c|c|c|} \hline \text{List I (Bio Polymer)} & \text{List II (Monomer)} \\ \hline \text{A. Starch} & \text{I. nucleotide} \\ \text{B. Cellulose} & \text{II. } \alpha\text{-glucose} \\ \text{C. Nucleic acid} & \text{III. } \beta\text{-glucose} \\ \text{D. Protein} & \text{IV. } \alpha\text{-amino acid} \\ \hline \end{array}$
$\text{Choose the correct answer from the options given below :-}$
- A-II, B-I, C-III, D-IV
- A-IV, B-II, C-I, D-III
- A-I, B-III, C-IV, D-II
- A-II, B-III, C-I, D-IV
The Correct Option is D
Approach Solution - 1
To solve the given question, we need to correctly match each biopolymer listed in List I with its corresponding monomer from List II.
- Starch: Starch is a polysaccharide composed of \(\alpha\)-glucose molecules. Therefore, it corresponds to option II, \(\alpha\)-glucose.
- Cellulose: Cellulose is another polysaccharide, but it is made up of \(\beta\)-glucose monomers. Thus, it matches with option III, \(\beta\)-glucose.
- Nucleic Acid: Nucleic acids, such as DNA and RNA, are polymers of nucleotides. Hence, the correct match is option I, nucleotide.
- Protein: Proteins are made up of chains of amino acids, specifically \(\alpha\)-amino acids. Therefore, it corresponds to option IV, \(\alpha\)-amino acid.
Based on these matches, the correct option is: A-II, B-III, C-I, D-IV.
| List I (Bio Polymer) | List II (Monomer) |
|---|---|
| A. Starch | II. \(\alpha\)-glucose |
| B. Cellulose | III. \(\beta\)-glucose |
| C. Nucleic acid | I. nucleotide |
| D. Protein | IV. \(\alpha\)-amino acid |
Approach Solution -2
The correct matching is as follows:
- A. Starch is made up of \( \alpha \)-glucose, so \( A - II \).
- B. Cellulose is made up of \( \beta \)-glucose, so \( B - III \).
- C. Nucleic acid is made up of nucleotides, so \( C - I \).
- D. Protein is made up of amino acids, so \( D - IV \).
Hence, the correct matching is \( A - II, B - III, C - I, D - IV \).
The Correct Answer is: \( A - II, B - III, C - I, D - IV \)
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