Polysaccharides
BIOXI09: BIOMOLECULES

335667 With iodine molecule,starch gives a characteristic blue colour but not cellulose, because Cellulose lack -

1 Glycocidic bond
2 Helical portions
3 Nitrogen
4 Polymeric nature
BIOXI09: BIOMOLECULES

335668 Iodine test can detect the presence of

1 Starch
2 Cellulose
3 Both (1) and (2)
4 Chitin
BIOXI09: BIOMOLECULES

335669 Which one of the following statements is wrong?

1 Lysine is acidic amino acids
2 Cellulose is a structural polysaccharide.
3 Cytosine is a pyrimidine.
4 Essential amino acids are not synthesized in the body, therefore have to be provided in the diet.
BIOXI09: BIOMOLECULES

335670 Monosaccharides are:

1 Glucose and galactose
2 Lactose and ribose
3 Glucose and sucrose
4 Fructose and sucrose
BIOXI09: BIOMOLECULES

335671 Statement A :
Cellulose is a heteropolymer of glucose.
Statement B :
Inulin is a homopolymer of fructose.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI09: BIOMOLECULES

335667 With iodine molecule,starch gives a characteristic blue colour but not cellulose, because Cellulose lack -

1 Glycocidic bond
2 Helical portions
3 Nitrogen
4 Polymeric nature
BIOXI09: BIOMOLECULES

335668 Iodine test can detect the presence of

1 Starch
2 Cellulose
3 Both (1) and (2)
4 Chitin
BIOXI09: BIOMOLECULES

335669 Which one of the following statements is wrong?

1 Lysine is acidic amino acids
2 Cellulose is a structural polysaccharide.
3 Cytosine is a pyrimidine.
4 Essential amino acids are not synthesized in the body, therefore have to be provided in the diet.
BIOXI09: BIOMOLECULES

335670 Monosaccharides are:

1 Glucose and galactose
2 Lactose and ribose
3 Glucose and sucrose
4 Fructose and sucrose
BIOXI09: BIOMOLECULES

335671 Statement A :
Cellulose is a heteropolymer of glucose.
Statement B :
Inulin is a homopolymer of fructose.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI09: BIOMOLECULES

335667 With iodine molecule,starch gives a characteristic blue colour but not cellulose, because Cellulose lack -

1 Glycocidic bond
2 Helical portions
3 Nitrogen
4 Polymeric nature
BIOXI09: BIOMOLECULES

335668 Iodine test can detect the presence of

1 Starch
2 Cellulose
3 Both (1) and (2)
4 Chitin
BIOXI09: BIOMOLECULES

335669 Which one of the following statements is wrong?

1 Lysine is acidic amino acids
2 Cellulose is a structural polysaccharide.
3 Cytosine is a pyrimidine.
4 Essential amino acids are not synthesized in the body, therefore have to be provided in the diet.
BIOXI09: BIOMOLECULES

335670 Monosaccharides are:

1 Glucose and galactose
2 Lactose and ribose
3 Glucose and sucrose
4 Fructose and sucrose
BIOXI09: BIOMOLECULES

335671 Statement A :
Cellulose is a heteropolymer of glucose.
Statement B :
Inulin is a homopolymer of fructose.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI09: BIOMOLECULES

335667 With iodine molecule,starch gives a characteristic blue colour but not cellulose, because Cellulose lack -

1 Glycocidic bond
2 Helical portions
3 Nitrogen
4 Polymeric nature
BIOXI09: BIOMOLECULES

335668 Iodine test can detect the presence of

1 Starch
2 Cellulose
3 Both (1) and (2)
4 Chitin
BIOXI09: BIOMOLECULES

335669 Which one of the following statements is wrong?

1 Lysine is acidic amino acids
2 Cellulose is a structural polysaccharide.
3 Cytosine is a pyrimidine.
4 Essential amino acids are not synthesized in the body, therefore have to be provided in the diet.
BIOXI09: BIOMOLECULES

335670 Monosaccharides are:

1 Glucose and galactose
2 Lactose and ribose
3 Glucose and sucrose
4 Fructose and sucrose
BIOXI09: BIOMOLECULES

335671 Statement A :
Cellulose is a heteropolymer of glucose.
Statement B :
Inulin is a homopolymer of fructose.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI09: BIOMOLECULES

335667 With iodine molecule,starch gives a characteristic blue colour but not cellulose, because Cellulose lack -

1 Glycocidic bond
2 Helical portions
3 Nitrogen
4 Polymeric nature
BIOXI09: BIOMOLECULES

335668 Iodine test can detect the presence of

1 Starch
2 Cellulose
3 Both (1) and (2)
4 Chitin
BIOXI09: BIOMOLECULES

335669 Which one of the following statements is wrong?

1 Lysine is acidic amino acids
2 Cellulose is a structural polysaccharide.
3 Cytosine is a pyrimidine.
4 Essential amino acids are not synthesized in the body, therefore have to be provided in the diet.
BIOXI09: BIOMOLECULES

335670 Monosaccharides are:

1 Glucose and galactose
2 Lactose and ribose
3 Glucose and sucrose
4 Fructose and sucrose
BIOXI09: BIOMOLECULES

335671 Statement A :
Cellulose is a heteropolymer of glucose.
Statement B :
Inulin is a homopolymer of fructose.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.