Lesson 1 P4: CARBOHYDRATES

Question 1

Carbohydrates are made out of __% Carbon, __% Hydrogen, and __%Oxygen.

Answer 1

40% C, 7% H, 53% O

Question 2

The major component of animal feed which provide energy.

Answer 2

Carbohydrates

Question 3

It is formed by the plant, by product of photosynthesis.

Answer 3

Carbohydrate: glucose + 6 O

Question 4

The process of using glycogen to produce glucose.

Answer 4

Ketosis

Question 5

The disease where body is unable to produce no or enough insulin.

Answer 5

Diabetes Mellitus

Question 6

The disease of carbohydrate deficiency.

Answer 6

Marasmus

Question 7

The disease where it is energy-protein deficiency.

Answer 7

Kwashiorkor

Question 8

It is called single sugars or simple sugars.

Answer 8

Monosaccharide

Question 9

What are the two types of monosaccharide?

Answer 9

Aldose and ketose

Question 10

What monosaccharide is a non-reducing sugar?

Answer 10

Ketone

Question 11

An example of Ketone sugar or non-reducing sugar?

Answer 11

Fructose

Question 12

What monosaccharide is a reducing sugar?

Answer 12

Aldose

Question 13

Give example/s of aldose sugar or reducing sugar.

Answer 13

Glucose, Galactose, Mannose

Question 14

What is the nutritional significance of glucose?

Answer 14

Most important sugar
Use for energy

Question 15

What is the nutritional significance of Fructose?

Answer 15

Sweetest sugar
The only important ketone sugar
can be found 75% in honey

Question 16

What is the nutritional significance of Galactose?

Answer 16

Aldose sugar
component of lactose = galactose + glucose

Question 17

What is the nutritional significance of D-ribose?

Answer 17

ATP/ADP
Genetic Code

Question 18

What is the nutritional significance of D-xylulose, D-ribilose

Answer 18

Intermediate in Pentose Phosphate Pathway

Question 19

How did Disaccharide form?

Answer 19

From condensation: Glycosidic bond: dehydration synthesis.

Question 20

What are the 3 most important disaccharide?

Answer 20

Sucrose
Lactose
Maltose

Question 21

Component of Sucrose?

Answer 21

a-glucose + a-fructose

Question 22

Component of Maltose?

Answer 22

a-glucose + a-glucose

Question 23

Component of Lactose (a or b)

Answer 23

galactose + glucose
can be a or B

Question 24

Component of Cellubiose (B-D- maltose)

Answer 24

B-D-glucose + B-D-Glucose

Question 25

What classification of carbohydrates that is soluble in water?

Answer 25

Disaccharides

Question 26

It is called the very large molecules.

Answer 26

Polysaccharide

Question 27

How did Polysaccharide produced?

Answer 27

Condensation Polymerization

Question 28

A polysaccharide that is produced by a plant.

Answer 28

Starch

Question 29

Two types of Starch:

Answer 29

Amylose and Amylopectin

Question 30

A type of starch that is unbranched and in helical structure:

Answer 30

Amylose

Question 31

A type of starch that is branched and insoluble in water.

Answer 31

Amylopectin

Question 32

A polysaccharide that is called the animal starch.

Answer 32

Glycogen

Question 33

A polysaccharide that is composed of short branched (6-chained) Amylopectin.

Answer 33

Glycogen

Question 34

A polysaccharide that is called the plant starch.

Answer 34

Cellulose

Question 35

A polysaccharide that is difficult to break down by human.

Answer 35

Cellulose

Question 36

A polysaccharide that is called the wood molasses.

Answer 36

Hemicellulose

Question 37

A polysaccharide that is found between plant cell: composed of chains of galacturonic acid.

Answer 37

Pectin

Question 38

A polysaccharide that is found in plant stem: composed of chains of galacturonic acid + galactose

Answer 38

Gums

Question 39

A polysaccharide that is found in seaweeds: composed of chains of galactose and mannose.

Answer 39

Mucilage

Question 40

A polysaccharide that is a bulk factor; the pseudo-carbohydrate

Answer 40

Lignin

Question 41

A polysaccharide that is similar to starch but hydrolizes into fructose rather than glucose.

Answer 41

Inulin