The form of carbohydrate which is synthesized in plants is – (1) Starch (2) Glucose (3) Fructose (4) Cellulose

The form of carbohydrate which is synthesized in plants is – (1) Starch (2) Glucose (3) Fructose (4) Cellulose
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(2) Glucose Explanation: Carbohydrates are initially synthesized in plants from a complex series of reactions involving photosynthesis. The simplified version of this chemical reaction is to utilize carbon dioxide molecules from the air and water molecules and the energy from the sun to produce a simple sugar such as glucose and oxygen molecules as a byproduct.
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The form of carbohydrate which is synthesised in plants is (1) Starch (2) Glucose (3) Fructose (4) Cellulose

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Last Answer : Glucose

In which of the following groups are all polysaccharides? (a) Sucrose, glucose and fructose (b) Maltose, lactose and fructose (c) Glycogen, sucrose and maltose (d) Glycogen, cellulose and starch

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Description : The most abundant carbohydrate present in blood is (a) glucose (b) lactose (c) starch (d) cellulose

Last Answer : Ans:(a)

Which carbohydrate is used in silvering of mirrors? (1) Fructose (2) Sucrose (3) Glucose (4) Starch

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Which carbohydrate is used in silvering of mirrors ? (1) Fructose (2) Sucrose (3) Glucose (4) Starch

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Last Answer : Glucose

A carbohydrate which can not be digested in human gut is (A) Cellulose (B) Starch (C) Glycogen (D) Maltose

Description : A carbohydrate which can not be digested in human gut is (A) Cellulose (B) Starch (C) Glycogen (D) Maltose

Last Answer : Answer : A

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Description : The most abundant carbohydrate found in nature is (A) Starch (B) Glycogen (C) Cellulose (D) Chitin

Last Answer : C

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Description : The outer skin most of the crustaceans are made up of a carbohydrate. This carbohydrate is (1) cellulose (2) galactose (3) chitin (4) starch

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The outer skin most of the crustaceans are made up of a carbohydrate. This carbohydrate is (1) cellulose (2) galactose (3) chitin (4) starch

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Last Answer : chitin

. Which is a disaccharide? (a) Glucose (b) Maltose (c) Fructose (d) Cellulose

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Description : A carbohydrate, commonly known as dextrose is (A) Dextrin (B) D-Fructose (C) D-Glucose (D) Glycogen

Last Answer : C

Consider the following statements: 1. Sugar chars on heating. 2. On heating, sugar loses water. 3. Sugar is a carbohydrate. 4. Table sugar is made up of glucose and fructose. The correct statement(s) is/are: (a) 1 only (b) 1 and 3 only (c) 2 and 3 only (d) 1, 2, 3 and 4

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Last Answer : Ans:(d)

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Last Answer : (1) glycogen Explanation: Glycogen, the principal storage form of glucose in animal cells, sometimes called "animal starch" for its resemblance with starch found in plants. It t is stored in ... be converted to glucose if needed. In the liver this conversion is regulated by the hormone glucagon.

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Cellulose and starch are polysaccharides made of glucose, but cellulose cannot be digest by human beings, why?

Description : Cellulose and starch are polysaccharides made of glucose, but cellulose cannot be digest by human beings, why? 

Last Answer : Cellulose contains beta 1,4 linkages, which cannot be digested by human enzymes.

38. Which of the following statements is false? (1) Both starch and cellulose are polymers of glucose (2) Artificial silk is derived from cellulose (3) Nylon-66 is an example of elastomer (4) The repeat unit in natural rubber is isoprene

Description : 38. Which of the following statements is false? (1) Both starch and cellulose are polymers of glucose (2) Artificial silk is derived from cellulose (3) Nylon-66 is an example of elastomer (4) The repeat unit in natural rubber is isoprene

Last Answer : Nylon-66 is an example of elastomer

Which one of these carbohydrates is a monsaccharide (a) Glucose b) Starch (c) Sucrose (d) Cellulose

Description : Which one of these carbohydrates is a monsaccharide (a) Glucose b) Starch (c) Sucrose (d) Cellulose

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Which of the following is known as animal starch? (1) glycogen (2) cellulose (3) glucose (4) chitin

Description : Which of the following is known as animal starch? (1) glycogen (2) cellulose (3) glucose (4) chitin

Last Answer : glycogen

Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose

Description : Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose

Last Answer : C

Cereals are a rich source of - (1) Starch (2) Glucose (3) Fructose (4) Maltose

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Last Answer : C

Carbohydrate is stored in the body as (1) glucose (2) starch (3) glycogen (4) sucrose

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The food in Onion is stored in the form of _______ (1) Cellulose (2) Protein (3) Starch (4) Sugar

Description : The food in Onion is stored in the form of _______ (1) Cellulose (2) Protein (3) Starch (4) Sugar 

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Silk fibre chemically is – (1) Carbohydrate (2) Fat (3) Protein (4) Cellulose

Description : Silk fibre chemically is – (1) Carbohydrate (2) Fat (3) Protein (4) Cellulose

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Identify the complex carbohydrate that cannot be digested. a. fiber c. sugar b. cellulose d. fat

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In India the problem of utilisation of agricultural wastes is in (a) Conversion of cellulose into sugar (b) Conversion of bran into molasses (c) Conversion of starch into alcohol (d) Conversion of sugar into carbohydrates

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Last Answer : Ans: (a)

Diastase can be used for the hydrolysis can be used for the hydrolysis of (A) Sucrose (B) Starch (C) Cellulose (D) Maltose

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A cation exchange resin linked to cellulose backbone is (A) CM-cellulose (B) DEAE cellulose (C) Starch (D) Biogel

Description : A cation exchange resin linked to cellulose backbone is (A) CM-cellulose (B) DEAE cellulose (C) Starch (D) Biogel

Last Answer : Answer : A

Iodine test is positive for starch, dextrin and (A) Mucoproteins (B) Agar (C) Glycogen (D) Cellulose

Description : Iodine test is positive for starch, dextrin and (A) Mucoproteins (B) Agar (C) Glycogen (D) Cellulose

Last Answer : C

Iodine solution produces no color with (A) Cellulose (B) Starch (C) Dextrin (D) Glycogen

Description : Iodine solution produces no color with (A) Cellulose (B) Starch (C) Dextrin (D) Glycogen

Last Answer : A

Amylose is a constituent of (A) Starch (B) Cellulose (C) Glycogen (D) None of these

Description : Amylose is a constituent of (A) Starch (B) Cellulose (C) Glycogen (D) None of these

Last Answer : A

Which of the following is a protein? (1) Wool (2) Starch (3) Natural rubber (4) Cellulose

Description : Which of the following is a protein? (1) Wool (2) Starch (3) Natural rubber (4) Cellulose

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Description : Main constituent of cotton fibre is (A) Lignin (B) Cellulose (C) Starch (D) Gelatine

Last Answer : (B) Cellulose

Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? (A) Starch (B) Cellulose (C) Proteins (D) Nucleic acids

Description : Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? (A) Starch (B) Cellulose (C) Proteins (D) Nucleic acids

Last Answer : (C) Proteins

A person who is eating boiled potato, his food contains the component (a) cellulose which is digested by cellulase (b) starch which is digested (c) lactose which is not digested (d) DNA which can be digested by pancreatic DNase.

Description : A person who is eating boiled potato, his food contains the component (a) cellulose which is digested by cellulase (b) starch which is digested (c) lactose which is not digested (d) DNA which can be digested by pancreatic DNase.

Last Answer : (b) starch which is digested

Which one of the following pairs of food components in humans reaches the stomach totally undigested ? (a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch

Description : Which one of the following pairs of food components in humans reaches the stomach totally undigested ? (a) Starch and fat (b) Fat and cellulose (c) Starch and cellulose (d) Protein and starch

Last Answer : b) Fat and cellulose

Floridean starch has structure similar to (a) starch and cellulose (b) amylopectin and glycogen (c) mannitol and algin (d) laminarin and cellulose.

Description : Floridean starch has structure similar to (a) starch and cellulose (b) amylopectin and glycogen (c) mannitol and algin (d) laminarin and cellulose.

Last Answer : (b) amylopectin and glycogen

Main constituents of cotton fiber is (A) Lignin (B) Cellulose (C) Starch (D) Gelatine

Description : Main constituents of cotton fiber is (A) Lignin (B) Cellulose (C) Starch (D) Gelatine

Last Answer : (B) Cellulose