01. Structure of Amino acid and its Properties
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Biomolecules

185315 Match the following lists.
|List-I | List-II |
|---|---|
|A. Glycerol | I. Phospholipids |
|B. Aromatic amino acid | II. Lower melting point |
|C. Lecithin | III. Trihydroxypropane |
|D. Gingelly oil | IV. Tryptophan |
|
The correct match is :

1 A - III B - IV C - I D - II
2 A - I B - III C - IV D - II
3 A - II B - IV C - III D - I
4 A - IV B - I C - II D - III
Biomolecules

185328 The reaction, Amino acid + ATP \(\rightarrow\) Aminoacyl AMP + P-P depicts

1 amino acid assimilation
2 amino acid transformation
3 amino acid activation
4 amino acid translocation
Biomolecules

185308 Which of the following statements are false regarding the nature of amino acids?
A. The acidity and neutrality of amino acids is based on number of amino and carboxyl groups.
B. Both \(\mathrm{NH}_{2}\) and \(\mathrm{COOH}\) groups of amino acids show ionizable nature.
C. In solutions of different \(\mathrm{pH}\), the structure of amino acids does not change.
D. The amino acids have amino group and aldehyde group as substituents on the same carbon.

1 \(\mathrm{AB}\)
2 \(\mathrm{CD}\)
3 \(\mathrm{BC}\)
4 \(\mathrm{AD}\)
Biomolecules

185310 Given below are two statements :
Statement \(I\) : A protein is imagined as a line, the left end represented by first amino acid \((\mathrm{C}\) terminal) and the right end represented by last amino acid (N-terminal)
Statement II : Adult human haemoglobin, consists of 4 subunits (two subunits of \(\alpha\) type and two subunits of \(\beta\) type.)
In the light of the above statement, choose the correct answer from the options given below:

1 Statement I is false but Statement II is true.
2 Both Statement I and Statement II are true.
3 Both Statement I and Statement II are false.
4 Statement I is true but Statement Ii is false.
Biomolecules

185315 Match the following lists.
|List-I | List-II |
|---|---|
|A. Glycerol | I. Phospholipids |
|B. Aromatic amino acid | II. Lower melting point |
|C. Lecithin | III. Trihydroxypropane |
|D. Gingelly oil | IV. Tryptophan |
|
The correct match is :

1 A - III B - IV C - I D - II
2 A - I B - III C - IV D - II
3 A - II B - IV C - III D - I
4 A - IV B - I C - II D - III
Biomolecules

185328 The reaction, Amino acid + ATP \(\rightarrow\) Aminoacyl AMP + P-P depicts

1 amino acid assimilation
2 amino acid transformation
3 amino acid activation
4 amino acid translocation
Biomolecules

185308 Which of the following statements are false regarding the nature of amino acids?
A. The acidity and neutrality of amino acids is based on number of amino and carboxyl groups.
B. Both \(\mathrm{NH}_{2}\) and \(\mathrm{COOH}\) groups of amino acids show ionizable nature.
C. In solutions of different \(\mathrm{pH}\), the structure of amino acids does not change.
D. The amino acids have amino group and aldehyde group as substituents on the same carbon.

1 \(\mathrm{AB}\)
2 \(\mathrm{CD}\)
3 \(\mathrm{BC}\)
4 \(\mathrm{AD}\)
Biomolecules

185310 Given below are two statements :
Statement \(I\) : A protein is imagined as a line, the left end represented by first amino acid \((\mathrm{C}\) terminal) and the right end represented by last amino acid (N-terminal)
Statement II : Adult human haemoglobin, consists of 4 subunits (two subunits of \(\alpha\) type and two subunits of \(\beta\) type.)
In the light of the above statement, choose the correct answer from the options given below:

1 Statement I is false but Statement II is true.
2 Both Statement I and Statement II are true.
3 Both Statement I and Statement II are false.
4 Statement I is true but Statement Ii is false.
Biomolecules

185315 Match the following lists.
|List-I | List-II |
|---|---|
|A. Glycerol | I. Phospholipids |
|B. Aromatic amino acid | II. Lower melting point |
|C. Lecithin | III. Trihydroxypropane |
|D. Gingelly oil | IV. Tryptophan |
|
The correct match is :

1 A - III B - IV C - I D - II
2 A - I B - III C - IV D - II
3 A - II B - IV C - III D - I
4 A - IV B - I C - II D - III
Biomolecules

185328 The reaction, Amino acid + ATP \(\rightarrow\) Aminoacyl AMP + P-P depicts

1 amino acid assimilation
2 amino acid transformation
3 amino acid activation
4 amino acid translocation
Biomolecules

185308 Which of the following statements are false regarding the nature of amino acids?
A. The acidity and neutrality of amino acids is based on number of amino and carboxyl groups.
B. Both \(\mathrm{NH}_{2}\) and \(\mathrm{COOH}\) groups of amino acids show ionizable nature.
C. In solutions of different \(\mathrm{pH}\), the structure of amino acids does not change.
D. The amino acids have amino group and aldehyde group as substituents on the same carbon.

1 \(\mathrm{AB}\)
2 \(\mathrm{CD}\)
3 \(\mathrm{BC}\)
4 \(\mathrm{AD}\)
Biomolecules

185310 Given below are two statements :
Statement \(I\) : A protein is imagined as a line, the left end represented by first amino acid \((\mathrm{C}\) terminal) and the right end represented by last amino acid (N-terminal)
Statement II : Adult human haemoglobin, consists of 4 subunits (two subunits of \(\alpha\) type and two subunits of \(\beta\) type.)
In the light of the above statement, choose the correct answer from the options given below:

1 Statement I is false but Statement II is true.
2 Both Statement I and Statement II are true.
3 Both Statement I and Statement II are false.
4 Statement I is true but Statement Ii is false.
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Biomolecules

185315 Match the following lists.
|List-I | List-II |
|---|---|
|A. Glycerol | I. Phospholipids |
|B. Aromatic amino acid | II. Lower melting point |
|C. Lecithin | III. Trihydroxypropane |
|D. Gingelly oil | IV. Tryptophan |
|
The correct match is :

1 A - III B - IV C - I D - II
2 A - I B - III C - IV D - II
3 A - II B - IV C - III D - I
4 A - IV B - I C - II D - III
Biomolecules

185328 The reaction, Amino acid + ATP \(\rightarrow\) Aminoacyl AMP + P-P depicts

1 amino acid assimilation
2 amino acid transformation
3 amino acid activation
4 amino acid translocation
Biomolecules

185308 Which of the following statements are false regarding the nature of amino acids?
A. The acidity and neutrality of amino acids is based on number of amino and carboxyl groups.
B. Both \(\mathrm{NH}_{2}\) and \(\mathrm{COOH}\) groups of amino acids show ionizable nature.
C. In solutions of different \(\mathrm{pH}\), the structure of amino acids does not change.
D. The amino acids have amino group and aldehyde group as substituents on the same carbon.

1 \(\mathrm{AB}\)
2 \(\mathrm{CD}\)
3 \(\mathrm{BC}\)
4 \(\mathrm{AD}\)
Biomolecules

185310 Given below are two statements :
Statement \(I\) : A protein is imagined as a line, the left end represented by first amino acid \((\mathrm{C}\) terminal) and the right end represented by last amino acid (N-terminal)
Statement II : Adult human haemoglobin, consists of 4 subunits (two subunits of \(\alpha\) type and two subunits of \(\beta\) type.)
In the light of the above statement, choose the correct answer from the options given below:

1 Statement I is false but Statement II is true.
2 Both Statement I and Statement II are true.
3 Both Statement I and Statement II are false.
4 Statement I is true but Statement Ii is false.