NEET Test Series from KOTA - 10 Papers In MS WORD
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CHXII14:BIOMOLECULES
324803
The linkage connecting monosaccharide units in polysaccharides is
1 Polymeric linkage
2 Glycosidic linkage
3 Dynamic linkage
4 Protective linkage
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324804
Which one of the following is a polysaccharide?
1 Nylon
2 Amylose
3 Ribose
4 Polyethylene
Explanation:
Amylose is a component of starch which is a polysachharide.
CHXII14:BIOMOLECULES
324805
2 moles of stachyose on complete hydrolysis yields ____ moles of galactose.
1 5
2 2
3 3
4 4
Explanation:
1 mole of stachyose on complete hydrolysis yields 1 mole of glucose, 1 mole of fructose and 2 moles of galactose. Therefore, 2 moles of stachyose on complete hydrolysis yields 4 moles of galactose.
CHXII14:BIOMOLECULES
324806
Read the following statements and choose the correct option? (I) Starch is a polymer of \({\mathrm{\alpha}}\)-glucose. (II) Starch consists of amylose and amylopectin. (III) Amylose is insoluble in water. (IV) Amylopectin is soluble in water. The correct statements are
1 (I) (III) and (IV)
2 (I), (II) and (III)
3 (I) and (II)
4 (III) and (IV)
Explanation:
Amylopectin is insoluble in water and amylose is soluble in water. So statements III, IV are incorrect.
324803
The linkage connecting monosaccharide units in polysaccharides is
1 Polymeric linkage
2 Glycosidic linkage
3 Dynamic linkage
4 Protective linkage
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324804
Which one of the following is a polysaccharide?
1 Nylon
2 Amylose
3 Ribose
4 Polyethylene
Explanation:
Amylose is a component of starch which is a polysachharide.
CHXII14:BIOMOLECULES
324805
2 moles of stachyose on complete hydrolysis yields ____ moles of galactose.
1 5
2 2
3 3
4 4
Explanation:
1 mole of stachyose on complete hydrolysis yields 1 mole of glucose, 1 mole of fructose and 2 moles of galactose. Therefore, 2 moles of stachyose on complete hydrolysis yields 4 moles of galactose.
CHXII14:BIOMOLECULES
324806
Read the following statements and choose the correct option? (I) Starch is a polymer of \({\mathrm{\alpha}}\)-glucose. (II) Starch consists of amylose and amylopectin. (III) Amylose is insoluble in water. (IV) Amylopectin is soluble in water. The correct statements are
1 (I) (III) and (IV)
2 (I), (II) and (III)
3 (I) and (II)
4 (III) and (IV)
Explanation:
Amylopectin is insoluble in water and amylose is soluble in water. So statements III, IV are incorrect.
324803
The linkage connecting monosaccharide units in polysaccharides is
1 Polymeric linkage
2 Glycosidic linkage
3 Dynamic linkage
4 Protective linkage
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324804
Which one of the following is a polysaccharide?
1 Nylon
2 Amylose
3 Ribose
4 Polyethylene
Explanation:
Amylose is a component of starch which is a polysachharide.
CHXII14:BIOMOLECULES
324805
2 moles of stachyose on complete hydrolysis yields ____ moles of galactose.
1 5
2 2
3 3
4 4
Explanation:
1 mole of stachyose on complete hydrolysis yields 1 mole of glucose, 1 mole of fructose and 2 moles of galactose. Therefore, 2 moles of stachyose on complete hydrolysis yields 4 moles of galactose.
CHXII14:BIOMOLECULES
324806
Read the following statements and choose the correct option? (I) Starch is a polymer of \({\mathrm{\alpha}}\)-glucose. (II) Starch consists of amylose and amylopectin. (III) Amylose is insoluble in water. (IV) Amylopectin is soluble in water. The correct statements are
1 (I) (III) and (IV)
2 (I), (II) and (III)
3 (I) and (II)
4 (III) and (IV)
Explanation:
Amylopectin is insoluble in water and amylose is soluble in water. So statements III, IV are incorrect.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXII14:BIOMOLECULES
324803
The linkage connecting monosaccharide units in polysaccharides is
1 Polymeric linkage
2 Glycosidic linkage
3 Dynamic linkage
4 Protective linkage
Explanation:
Conceptual Questions
CHXII14:BIOMOLECULES
324804
Which one of the following is a polysaccharide?
1 Nylon
2 Amylose
3 Ribose
4 Polyethylene
Explanation:
Amylose is a component of starch which is a polysachharide.
CHXII14:BIOMOLECULES
324805
2 moles of stachyose on complete hydrolysis yields ____ moles of galactose.
1 5
2 2
3 3
4 4
Explanation:
1 mole of stachyose on complete hydrolysis yields 1 mole of glucose, 1 mole of fructose and 2 moles of galactose. Therefore, 2 moles of stachyose on complete hydrolysis yields 4 moles of galactose.
CHXII14:BIOMOLECULES
324806
Read the following statements and choose the correct option? (I) Starch is a polymer of \({\mathrm{\alpha}}\)-glucose. (II) Starch consists of amylose and amylopectin. (III) Amylose is insoluble in water. (IV) Amylopectin is soluble in water. The correct statements are
1 (I) (III) and (IV)
2 (I), (II) and (III)
3 (I) and (II)
4 (III) and (IV)
Explanation:
Amylopectin is insoluble in water and amylose is soluble in water. So statements III, IV are incorrect.