The two forms of D-Glucopyranose are called : 


1. Anomers

2. Epimers

3. Enantiomers

4. Diastereoisomers

Subtopic:  Carbohydrates - Classification & D-L configuration |
 79%
From NCERT
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Cellulose upon acetylation with excess acetic anhydride/H2SO4 (catalytic) gives cellulose triacetate whose structure is–

1.  
2.
3.
4. 
Subtopic:  Carbohydrates - Classification & D-L configuration |
 56%
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The non-essential amino acid among the following is:
1. Lysine
2. Valine
3. Leucine
4. Alanine

Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 66%
From NCERT
NEET - 2019
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Enzymes that utilize ATP in phosphate transfer require an alkaline earth metal (M) as the cofactor. M is:

1. Sr 2. Be
3. Mg 4. Ca
Subtopic:  Vitamins, Hormones & Enzymes |
 81%
From NCERT
NEET - 2019
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The incorrect statement about carbohydrates is : 

1. Maltose is a reducing sugar.

2. They are stored in the animal body as glycogen.

3. Amylopectin constitutes about 15-20% Of starch.

4. Cellulose is composed of only β-D- glucose units.

Subtopic:  Carbohydrates - Classification & D-L configuration |
 75%
From NCERT
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An optically inactive amino acid is-

1. Lactic acid 2. Serine
3. Alanine 4. Glycine
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 86%
From NCERT
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A linkage present in proteins and peptides is:

1. 2.
3. 4.
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 86%
From NCERT
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Insulin regulates the metabolism of : 

1. Minerals 2. Amino acids
3. Glucose 4. Vitamins
Subtopic:  Vitamins, Hormones & Enzymes |
 86%
From NCERT
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The human body does not produce : 

1. DNA 2. Vitamins
3. Hormones 4. Enzymes
Subtopic:  Vitamins, Hormones & Enzymes |
 89%
From NCERT
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An insoluble biomolecule in water is-

1. α-keratin 2. Haemoglobin
3. Ribonuclease 4. Adenine
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 85%
From NCERT
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