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Q. No.Proteins which catalyse biochemical reactions in the living world are known as
1. Enzymes
2. Hormones
3. Antibodies
4. Receptor
Subtopic: Enzymes |
91%
From NCERT
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Ribozymes are ________ that behave like enzymes
1. Proteins
2. Ribouncleic acids
3. Oligosaccharide
4. Simple lipids
1. Proteins
2. Ribouncleic acids
3. Oligosaccharide
4. Simple lipids
Subtopic: Enzymes |
84%
From NCERT
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Subtopic: Proteins |
92%
From NCERT
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Organic compounds that are tightly bound to apoenzyme are called
1. Prosthetic group
2. Apoenzyme
3. Metal ions
4. Co-enzymes
1. Prosthetic group
2. Apoenzyme
3. Metal ions
4. Co-enzymes
Subtopic: Enzyme Cofactors |
88%
From NCERT
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Non-protein part of enzyme is known as
1. Apoenzyme
2. Cofactor
3. Inorganic catalyst
4. Active site
1. Apoenzyme
2. Cofactor
3. Inorganic catalyst
4. Active site
Subtopic: Enzyme Cofactors |
79%
From NCERT
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Subtopic: Carbohydrates |
76%
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Subtopic: Element Analysis |
71%
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Phosphodiester bond is characteristically found in
1. Deoxyribonucleic acid
2. Chitin
3. Phospholipid
4. Cellulose
1. Deoxyribonucleic acid
2. Chitin
3. Phospholipid
4. Cellulose
Subtopic: Nucleic Acid | The DNA |
79%
From NCERT
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Catalytic activity of carboxypeptidase is lost upon removal of cofactor
1. Coenzyme
2. Proshthetic group
3. Cu2+
4. <n2+
1. Coenzyme
2. Proshthetic group
3. Cu2+
4. <n2+
Subtopic: Enzyme Cofactors |
From NCERT
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Dehydration synthesis during peptide bond formation involves loss of which molecule?
1. Amino acid
2. \(CO_2\)
3. \(NH_2\)
4. Water
1. Amino acid
2. \(CO_2\)
3. \(NH_2\)
4. Water
Subtopic: Zwitter ion & Peptide Bond |
82%
From NCERT
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