BIOMOLECULES TEST..... NEET Notes | EduRev

NEET : BIOMOLECULES TEST..... NEET Notes | EduRev

 Page 1


96
Questionbank Biology
Unit - III
Chapter 11 Biomolecules-1
IMPORTANT POINTS
The Substances which are formed due to bond formation between C and H are called organic substances.
A carbohydrate molecule contains Carbon, Hydrogen, and Oxygen. The ratio of H and O is generally
2 : 1 as water (H
2
O)
-Carbohydrates have the general formula of C
n
(H
2
O)
m
.
-Carbohydrates can be divided into three main types. These are,
· Monosaccharides (single sugar unit)
· Disaccharides (two sugar unit)
· Polysaccharide (many sugar unit)
-Different monosaccharides contain different numbers of carbon atoms.
       Trioses contain three, Pentoses contain five, and Hexoses six.
-Carbohydrates have many different functions and come in many different forms.
-Ribose and Deoxy ribose are both pentose monosaccharide and are found in RNA and DNA.
-Lipids are of three types, i  Simple lipids
ii  Complex lipids
iii  Steroids.
-Lipids are the food stuffs of highest Calorific value and they are stored in the body as a reserve food.
1. Match the terms in columns – I with suitable terms in column – II  :
Column – I Column – II
P,  Glucose i (c
6 
H
10
O
5
)
n
Q, Maltose i i R-COOH
R , Glycogen iii (CH
2
O)
n=m
S , Fatty acids i v C
n
(H
2
O)
n-1
a) P i v Q i R iii S i i
b) P i v Q iii R i S i i
c) P iii Q i v R i i S i
d) P iii Q iii R i S i i
2. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P C
6
H
10
O
5
i Glyceraldehyde
Q  C
3
H
6
O
3
i i Galactose
R C
5
H
10
O
4
iii Ribulose
S C
6
H
12
O
6
i v Deoxy ribose sugar
Page 2


96
Questionbank Biology
Unit - III
Chapter 11 Biomolecules-1
IMPORTANT POINTS
The Substances which are formed due to bond formation between C and H are called organic substances.
A carbohydrate molecule contains Carbon, Hydrogen, and Oxygen. The ratio of H and O is generally
2 : 1 as water (H
2
O)
-Carbohydrates have the general formula of C
n
(H
2
O)
m
.
-Carbohydrates can be divided into three main types. These are,
· Monosaccharides (single sugar unit)
· Disaccharides (two sugar unit)
· Polysaccharide (many sugar unit)
-Different monosaccharides contain different numbers of carbon atoms.
       Trioses contain three, Pentoses contain five, and Hexoses six.
-Carbohydrates have many different functions and come in many different forms.
-Ribose and Deoxy ribose are both pentose monosaccharide and are found in RNA and DNA.
-Lipids are of three types, i  Simple lipids
ii  Complex lipids
iii  Steroids.
-Lipids are the food stuffs of highest Calorific value and they are stored in the body as a reserve food.
1. Match the terms in columns – I with suitable terms in column – II  :
Column – I Column – II
P,  Glucose i (c
6 
H
10
O
5
)
n
Q, Maltose i i R-COOH
R , Glycogen iii (CH
2
O)
n=m
S , Fatty acids i v C
n
(H
2
O)
n-1
a) P i v Q i R iii S i i
b) P i v Q iii R i S i i
c) P iii Q i v R i i S i
d) P iii Q iii R i S i i
2. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P C
6
H
10
O
5
i Glyceraldehyde
Q  C
3
H
6
O
3
i i Galactose
R C
5
H
10
O
4
iii Ribulose
S C
6
H
12
O
6
i v Deoxy ribose sugar
97
Questionbank Biology
a) P i Q iii R i i S i v
b) P i v Q iii R i i S i
c) P iii Q i R i v S i i
d) P i Q iii R i i S i v
3. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Butyric acid i Long chain Unsaturated fatty acid
Q Stearic acid i i Short chain Unsaturated fatty acid
R Oleic acid iii Short chain Saturated fatty acid
S Crotonic acid i v Long chain Saturated fatty acid
a) P iii Q i v R i S i i
b) P iii Q i R i v S i i
c) P i v Q iii R i S i i
d) P i v Q iii R i i S I
4. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Glucose i Stored food in plants
Q ellulose i i Reserve food in animals
R Starch iii The plant cell wall
S Glycogen i v Most widely used in respiration
a) P i v Q iii R i i S i
b) P i v Q iii R i S i i
c) P iii Q i R i v S i i
d) P iii Q i v R i i S i
5. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P  Glycosidic bond i Triglycerides
Q  Ester bond i i Dinucleotide
R  Peptide bond iii Disaccharide
S  Phosphodiester bond i v Dipeptide
a) P i Q iii R i i S i v
b) P iii Q i v R i S i i
c) P iii Q i R i v S i i
 d) P i i Q i v R i v S iii
Page 3


96
Questionbank Biology
Unit - III
Chapter 11 Biomolecules-1
IMPORTANT POINTS
The Substances which are formed due to bond formation between C and H are called organic substances.
A carbohydrate molecule contains Carbon, Hydrogen, and Oxygen. The ratio of H and O is generally
2 : 1 as water (H
2
O)
-Carbohydrates have the general formula of C
n
(H
2
O)
m
.
-Carbohydrates can be divided into three main types. These are,
· Monosaccharides (single sugar unit)
· Disaccharides (two sugar unit)
· Polysaccharide (many sugar unit)
-Different monosaccharides contain different numbers of carbon atoms.
       Trioses contain three, Pentoses contain five, and Hexoses six.
-Carbohydrates have many different functions and come in many different forms.
-Ribose and Deoxy ribose are both pentose monosaccharide and are found in RNA and DNA.
-Lipids are of three types, i  Simple lipids
ii  Complex lipids
iii  Steroids.
-Lipids are the food stuffs of highest Calorific value and they are stored in the body as a reserve food.
1. Match the terms in columns – I with suitable terms in column – II  :
Column – I Column – II
P,  Glucose i (c
6 
H
10
O
5
)
n
Q, Maltose i i R-COOH
R , Glycogen iii (CH
2
O)
n=m
S , Fatty acids i v C
n
(H
2
O)
n-1
a) P i v Q i R iii S i i
b) P i v Q iii R i S i i
c) P iii Q i v R i i S i
d) P iii Q iii R i S i i
2. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P C
6
H
10
O
5
i Glyceraldehyde
Q  C
3
H
6
O
3
i i Galactose
R C
5
H
10
O
4
iii Ribulose
S C
6
H
12
O
6
i v Deoxy ribose sugar
97
Questionbank Biology
a) P i Q iii R i i S i v
b) P i v Q iii R i i S i
c) P iii Q i R i v S i i
d) P i Q iii R i i S i v
3. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Butyric acid i Long chain Unsaturated fatty acid
Q Stearic acid i i Short chain Unsaturated fatty acid
R Oleic acid iii Short chain Saturated fatty acid
S Crotonic acid i v Long chain Saturated fatty acid
a) P iii Q i v R i S i i
b) P iii Q i R i v S i i
c) P i v Q iii R i S i i
d) P i v Q iii R i i S I
4. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Glucose i Stored food in plants
Q ellulose i i Reserve food in animals
R Starch iii The plant cell wall
S Glycogen i v Most widely used in respiration
a) P i v Q iii R i i S i
b) P i v Q iii R i S i i
c) P iii Q i R i v S i i
d) P iii Q i v R i i S i
5. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P  Glycosidic bond i Triglycerides
Q  Ester bond i i Dinucleotide
R  Peptide bond iii Disaccharide
S  Phosphodiester bond i v Dipeptide
a) P i Q iii R i i S i v
b) P iii Q i v R i S i i
c) P iii Q i R i v S i i
 d) P i i Q i v R i v S iii
98
Questionbank Biology
6. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P PGAL i   The plant cell wall
Q Oleic acid ii   Plasma membrane and membrane of organiles.
R Glycerol iii  Unsaturated fatty acid
S  Phospholipid iv  Phosphate aldotriose sugar
T Cellulose v   Trihydroxy alcohol
a) P v Q i v R i S i i T iii
b) P i v Q v R i i S i T iii
c) P iii Q i v R i i S v T i
d) P i v Q iii R v S i i T i
7. Which the following is the word regarding steroids is not correct?
a) Cortisone b) Progesterone
b) Glycolipid d) Ergosterol
8. Which of the following statement regarding to properties of starch is not correct?
a) Present of amylose and amylopectin chains.
b) Stored food in plants.
c) Soluble in water.
d) Not sweet.
9. Which one of the following pairs is not correctly matched?
a) Triose sugar
?
Glyceraldehyde 
?
Aldo sugar. .
b) Pentose sugar ?Ribulose ?Keto sugar. .
c) Hexoses sugar ?Fructose ?Aldo sugar. .
d) Triose sugar ?Dihydroxy acetose ?Keto sugar. .
10. Which the folowing pair regarding to biological importance of carbohydrates is not correctly matched ?
a) Cellulose ?Forms the plant cell wall.
b) Glycogen ?Reserve food in animals.
c) Ribose sugar ?Structural components of A TP . .
d) Galactose
?
The most widely used in respiration.
11. Which the following regarding to examples of Keto sugar is not correctly?
a) Fructose b) Ribulose b) Ribose sugar d) Dihydroxy acetose.
12. Which of the following pairs is not correctly matched?
a) Butter – Glycerol + 3 Fatty acids.
b) Waxes – Monohydroxy alcohol + 1 Fatty acid.
c) Cortisone – Present of –COOH or >C=O group.
d) Glycolipid – Glycerol + Lipid.
Page 4


96
Questionbank Biology
Unit - III
Chapter 11 Biomolecules-1
IMPORTANT POINTS
The Substances which are formed due to bond formation between C and H are called organic substances.
A carbohydrate molecule contains Carbon, Hydrogen, and Oxygen. The ratio of H and O is generally
2 : 1 as water (H
2
O)
-Carbohydrates have the general formula of C
n
(H
2
O)
m
.
-Carbohydrates can be divided into three main types. These are,
· Monosaccharides (single sugar unit)
· Disaccharides (two sugar unit)
· Polysaccharide (many sugar unit)
-Different monosaccharides contain different numbers of carbon atoms.
       Trioses contain three, Pentoses contain five, and Hexoses six.
-Carbohydrates have many different functions and come in many different forms.
-Ribose and Deoxy ribose are both pentose monosaccharide and are found in RNA and DNA.
-Lipids are of three types, i  Simple lipids
ii  Complex lipids
iii  Steroids.
-Lipids are the food stuffs of highest Calorific value and they are stored in the body as a reserve food.
1. Match the terms in columns – I with suitable terms in column – II  :
Column – I Column – II
P,  Glucose i (c
6 
H
10
O
5
)
n
Q, Maltose i i R-COOH
R , Glycogen iii (CH
2
O)
n=m
S , Fatty acids i v C
n
(H
2
O)
n-1
a) P i v Q i R iii S i i
b) P i v Q iii R i S i i
c) P iii Q i v R i i S i
d) P iii Q iii R i S i i
2. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P C
6
H
10
O
5
i Glyceraldehyde
Q  C
3
H
6
O
3
i i Galactose
R C
5
H
10
O
4
iii Ribulose
S C
6
H
12
O
6
i v Deoxy ribose sugar
97
Questionbank Biology
a) P i Q iii R i i S i v
b) P i v Q iii R i i S i
c) P iii Q i R i v S i i
d) P i Q iii R i i S i v
3. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Butyric acid i Long chain Unsaturated fatty acid
Q Stearic acid i i Short chain Unsaturated fatty acid
R Oleic acid iii Short chain Saturated fatty acid
S Crotonic acid i v Long chain Saturated fatty acid
a) P iii Q i v R i S i i
b) P iii Q i R i v S i i
c) P i v Q iii R i S i i
d) P i v Q iii R i i S I
4. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Glucose i Stored food in plants
Q ellulose i i Reserve food in animals
R Starch iii The plant cell wall
S Glycogen i v Most widely used in respiration
a) P i v Q iii R i i S i
b) P i v Q iii R i S i i
c) P iii Q i R i v S i i
d) P iii Q i v R i i S i
5. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P  Glycosidic bond i Triglycerides
Q  Ester bond i i Dinucleotide
R  Peptide bond iii Disaccharide
S  Phosphodiester bond i v Dipeptide
a) P i Q iii R i i S i v
b) P iii Q i v R i S i i
c) P iii Q i R i v S i i
 d) P i i Q i v R i v S iii
98
Questionbank Biology
6. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P PGAL i   The plant cell wall
Q Oleic acid ii   Plasma membrane and membrane of organiles.
R Glycerol iii  Unsaturated fatty acid
S  Phospholipid iv  Phosphate aldotriose sugar
T Cellulose v   Trihydroxy alcohol
a) P v Q i v R i S i i T iii
b) P i v Q v R i i S i T iii
c) P iii Q i v R i i S v T i
d) P i v Q iii R v S i i T i
7. Which the following is the word regarding steroids is not correct?
a) Cortisone b) Progesterone
b) Glycolipid d) Ergosterol
8. Which of the following statement regarding to properties of starch is not correct?
a) Present of amylose and amylopectin chains.
b) Stored food in plants.
c) Soluble in water.
d) Not sweet.
9. Which one of the following pairs is not correctly matched?
a) Triose sugar
?
Glyceraldehyde 
?
Aldo sugar. .
b) Pentose sugar ?Ribulose ?Keto sugar. .
c) Hexoses sugar ?Fructose ?Aldo sugar. .
d) Triose sugar ?Dihydroxy acetose ?Keto sugar. .
10. Which the folowing pair regarding to biological importance of carbohydrates is not correctly matched ?
a) Cellulose ?Forms the plant cell wall.
b) Glycogen ?Reserve food in animals.
c) Ribose sugar ?Structural components of A TP . .
d) Galactose
?
The most widely used in respiration.
11. Which the following regarding to examples of Keto sugar is not correctly?
a) Fructose b) Ribulose b) Ribose sugar d) Dihydroxy acetose.
12. Which of the following pairs is not correctly matched?
a) Butter – Glycerol + 3 Fatty acids.
b) Waxes – Monohydroxy alcohol + 1 Fatty acid.
c) Cortisone – Present of –COOH or >C=O group.
d) Glycolipid – Glycerol + Lipid.
99
Questionbank Biology
13. Which of the following option is not correctly for this molecule?
a) It is Keto hexoses sugar. b) Hydrolysis of a molecule of maltose
c) It can pass through the cell membarane d) Found in the juice of fruits.
14. Which one of the following pairs is not correctly matched?
a)Galactose – Lactose
b) Fructose – Glucose
c) Fructose – Galactose
d) Ribose – Deoxyribose.
15. Which one of the following pairs is not correctly matched?
a) Triose sugar – DHAP .
b) Starch – amylase and amyloprectin.
c) Phospholipid – plasma membarane.
d) Cortisone – sterols.
16. Which one of the following pairs is correctly matched?
a) Fats ?Long saturated Fatty acidss chain.
b) Derivatives of Lipid ?Vitamins A, D, E.
c) Deoxyribose ?RNA.
d) Glycogen ?Forms the plant cell wall.
17. Lipids are relatively insoluble in….
a) Chloroform b) Water
b) Benzene d) Ether.
18. Which of the following statement regarding the Fatty acid is not correct?
a) Unsaturated fatty acids are two successive carbon atoms at certain places therein are linked
by a double bond.
b) Saturated fatty acids are capable of accepting hydrogen or halogen atoms.
c) Butyric acid and palmitic acids are Saturated fatty acids
d) Crotonic acid and oleic acid are Unsaturated fatty acids.
19. Which of the following statement regarding to Lipid is not correct?
a) Lipids are of three types i  Simple ii  Complex iii  Steroids
b) The lipids are a heterogenous group of compounds related to Fatty acids.
c) Lipids are the important constituents of the diet because of their high energy value.
d) Lipids are formed of C, H and O atoms, The number of H atom is less than ahat of O.
20. Which of the following statement regarding to Amylase is not correct?
a) Unbranched polysaccharide chains made up of glucose units.
b) Amylase occur in the constitution of glycogen.
c) Amylase occur in more amount in starch.
d) None of these.
Page 5


96
Questionbank Biology
Unit - III
Chapter 11 Biomolecules-1
IMPORTANT POINTS
The Substances which are formed due to bond formation between C and H are called organic substances.
A carbohydrate molecule contains Carbon, Hydrogen, and Oxygen. The ratio of H and O is generally
2 : 1 as water (H
2
O)
-Carbohydrates have the general formula of C
n
(H
2
O)
m
.
-Carbohydrates can be divided into three main types. These are,
· Monosaccharides (single sugar unit)
· Disaccharides (two sugar unit)
· Polysaccharide (many sugar unit)
-Different monosaccharides contain different numbers of carbon atoms.
       Trioses contain three, Pentoses contain five, and Hexoses six.
-Carbohydrates have many different functions and come in many different forms.
-Ribose and Deoxy ribose are both pentose monosaccharide and are found in RNA and DNA.
-Lipids are of three types, i  Simple lipids
ii  Complex lipids
iii  Steroids.
-Lipids are the food stuffs of highest Calorific value and they are stored in the body as a reserve food.
1. Match the terms in columns – I with suitable terms in column – II  :
Column – I Column – II
P,  Glucose i (c
6 
H
10
O
5
)
n
Q, Maltose i i R-COOH
R , Glycogen iii (CH
2
O)
n=m
S , Fatty acids i v C
n
(H
2
O)
n-1
a) P i v Q i R iii S i i
b) P i v Q iii R i S i i
c) P iii Q i v R i i S i
d) P iii Q iii R i S i i
2. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P C
6
H
10
O
5
i Glyceraldehyde
Q  C
3
H
6
O
3
i i Galactose
R C
5
H
10
O
4
iii Ribulose
S C
6
H
12
O
6
i v Deoxy ribose sugar
97
Questionbank Biology
a) P i Q iii R i i S i v
b) P i v Q iii R i i S i
c) P iii Q i R i v S i i
d) P i Q iii R i i S i v
3. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Butyric acid i Long chain Unsaturated fatty acid
Q Stearic acid i i Short chain Unsaturated fatty acid
R Oleic acid iii Short chain Saturated fatty acid
S Crotonic acid i v Long chain Saturated fatty acid
a) P iii Q i v R i S i i
b) P iii Q i R i v S i i
c) P i v Q iii R i S i i
d) P i v Q iii R i i S I
4. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P Glucose i Stored food in plants
Q ellulose i i Reserve food in animals
R Starch iii The plant cell wall
S Glycogen i v Most widely used in respiration
a) P i v Q iii R i i S i
b) P i v Q iii R i S i i
c) P iii Q i R i v S i i
d) P iii Q i v R i i S i
5. Match the terms in column-I with suitable terms in column-II.
Column – I Column – II
P  Glycosidic bond i Triglycerides
Q  Ester bond i i Dinucleotide
R  Peptide bond iii Disaccharide
S  Phosphodiester bond i v Dipeptide
a) P i Q iii R i i S i v
b) P iii Q i v R i S i i
c) P iii Q i R i v S i i
 d) P i i Q i v R i v S iii
98
Questionbank Biology
6. Match the terms in column-I with suitable terms in column-II
Column – I Column – II
P PGAL i   The plant cell wall
Q Oleic acid ii   Plasma membrane and membrane of organiles.
R Glycerol iii  Unsaturated fatty acid
S  Phospholipid iv  Phosphate aldotriose sugar
T Cellulose v   Trihydroxy alcohol
a) P v Q i v R i S i i T iii
b) P i v Q v R i i S i T iii
c) P iii Q i v R i i S v T i
d) P i v Q iii R v S i i T i
7. Which the following is the word regarding steroids is not correct?
a) Cortisone b) Progesterone
b) Glycolipid d) Ergosterol
8. Which of the following statement regarding to properties of starch is not correct?
a) Present of amylose and amylopectin chains.
b) Stored food in plants.
c) Soluble in water.
d) Not sweet.
9. Which one of the following pairs is not correctly matched?
a) Triose sugar
?
Glyceraldehyde 
?
Aldo sugar. .
b) Pentose sugar ?Ribulose ?Keto sugar. .
c) Hexoses sugar ?Fructose ?Aldo sugar. .
d) Triose sugar ?Dihydroxy acetose ?Keto sugar. .
10. Which the folowing pair regarding to biological importance of carbohydrates is not correctly matched ?
a) Cellulose ?Forms the plant cell wall.
b) Glycogen ?Reserve food in animals.
c) Ribose sugar ?Structural components of A TP . .
d) Galactose
?
The most widely used in respiration.
11. Which the following regarding to examples of Keto sugar is not correctly?
a) Fructose b) Ribulose b) Ribose sugar d) Dihydroxy acetose.
12. Which of the following pairs is not correctly matched?
a) Butter – Glycerol + 3 Fatty acids.
b) Waxes – Monohydroxy alcohol + 1 Fatty acid.
c) Cortisone – Present of –COOH or >C=O group.
d) Glycolipid – Glycerol + Lipid.
99
Questionbank Biology
13. Which of the following option is not correctly for this molecule?
a) It is Keto hexoses sugar. b) Hydrolysis of a molecule of maltose
c) It can pass through the cell membarane d) Found in the juice of fruits.
14. Which one of the following pairs is not correctly matched?
a)Galactose – Lactose
b) Fructose – Glucose
c) Fructose – Galactose
d) Ribose – Deoxyribose.
15. Which one of the following pairs is not correctly matched?
a) Triose sugar – DHAP .
b) Starch – amylase and amyloprectin.
c) Phospholipid – plasma membarane.
d) Cortisone – sterols.
16. Which one of the following pairs is correctly matched?
a) Fats ?Long saturated Fatty acidss chain.
b) Derivatives of Lipid ?Vitamins A, D, E.
c) Deoxyribose ?RNA.
d) Glycogen ?Forms the plant cell wall.
17. Lipids are relatively insoluble in….
a) Chloroform b) Water
b) Benzene d) Ether.
18. Which of the following statement regarding the Fatty acid is not correct?
a) Unsaturated fatty acids are two successive carbon atoms at certain places therein are linked
by a double bond.
b) Saturated fatty acids are capable of accepting hydrogen or halogen atoms.
c) Butyric acid and palmitic acids are Saturated fatty acids
d) Crotonic acid and oleic acid are Unsaturated fatty acids.
19. Which of the following statement regarding to Lipid is not correct?
a) Lipids are of three types i  Simple ii  Complex iii  Steroids
b) The lipids are a heterogenous group of compounds related to Fatty acids.
c) Lipids are the important constituents of the diet because of their high energy value.
d) Lipids are formed of C, H and O atoms, The number of H atom is less than ahat of O.
20. Which of the following statement regarding to Amylase is not correct?
a) Unbranched polysaccharide chains made up of glucose units.
b) Amylase occur in the constitution of glycogen.
c) Amylase occur in more amount in starch.
d) None of these.
100
Questionbank Biology
21. Which of the following statements are true?
P : Those which have molecular weights 596 Dalton are called micromolecules.
Q: Those which have molecular weights 1288 Dalton are called macromolecules.
R: Lipids have molecular weight more than ten thousand Dalton and above.
S: Biomolecules are of three types (i) micromolecules (ii)  simply biomolecules and (iii) macromolec ules.
        a) P and Q b) P, Q and R
        c) R and S d) Q and S.
22. Which of the following options suggest number of carbons in descending order?
P Fructose Q  Palmitic acid.  R  Ribulose S  Oleic acid.
a) R ? Q ? P ? S
b) R ? P ? Q ? S
c) S ? Q ? P ? R
d) S ? P ? Q ? R
23. In the formation of triglyceride, glycerol get linked with any Fatty acids by…
a) –NH
2
b) –COOH c) –CHO d) >C=O
Which of the following the correct option for statement P and statement Q.
(A) If both ‘A ’ and ‘R’ true and ‘R’ is a correct explaination of’ A ’
(B) If both ‘A ’ and ‘R’ true and ‘R’ isnot a correct explaination of’A ’
(C) If A is ture the R is false
(D) If A is false the R is ture
24. P : Steroids do not contain Fatty acids.
Q : In the structure of wax an alcohol molecule is one monohydroxy alcohol
25. P : The presence of lipid is inevitable for the activity of glucose phosphatase.
Q : Copper is co-factor for the activation of enzymes like phosphatase.
26. P : Cortisone molecules which contain only Carboxyl (-COOH)
or keto C>C=O group.
        Q : Cortisone do not contain Fatty acids.
27. P : In animal the food is stored as glycogen
Q : Amylase and amylopectin are occuring in the constitution of glycogen.
28. Which of the following structure shows the molecules?
a) Glucose
b) Fructose
c) Galactose
d) None of these
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