Advertisements
Advertisements
प्रश्न
List the enzymes and their action on food in the stomach and intestine.
Advertisements
उत्तर
|
REGION |
ENZYME |
ACTION ON FOOD |
|
Stomach |
Pepsin |
Acts on proteins and converts it into polypeptides |
|
Small intestine |
||
|
Duodenum |
Amylopectin |
Acts on starch and converts it into maltose |
|
Trypsin |
Acts on remaining proteins, proteoses and peptones to produce peptides and amino acids |
|
|
Ileum |
Erepsin |
Acts on proteins and polypeptides and converts them into small peptides and amino acids |
|
Sucrose |
Acts on sucrose and converts it into glucose and fructose |
|
|
Lactose |
Acts on lactose and converts it into glucose and galactose |
|
APPEARS IN
संबंधित प्रश्न
What is the role of the acid in our stomach?
Define the following term:
Peristalsis
Study the diagram given below and then answer the question that follows:
Identify the tooth and give a reason to support your answer.
Study the following dental formula and then answer the question that follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Is the dentition that of a carnivore or herbivore? Give a reason to support your answer.
What is the main function of bile?
Given alongside is the diagram of the human alimentary canal.
(i) Name the parts 1-11 indicated by guidelines.
1.____ 2.____ 3.____ 4.____ 5.____ 6.____ 7.____ 8.____ 9.____ 10.___ 11.____
(ii) State the function of the juice secreted by the part 1.
(iii) State the function of the three enzymes found in the juice secreted by part 3.
Write true or false for the below statement. Rewrite the false statements correctly.
Water is absorbed in large intestine
Find the odd one out. Give reasons for your choice.
Define with examples: Heterotrophs
State whether the following statements are True or false: Na+ is absorbed in intestine by sodium pump.
The question has four options. Choose the correct answer:
The ileum is characterized by
Give a reason.
Food becomes acidic in the stomach.
Write down the explanation.
Explain the structure of tooth.
The other name of food pipe is alimentary canal.
Name the organism which lives in the digestive system of human ______.
What happens when we swallow our food?
What is the significance of the emulsification of fats?
Cellulose-rich food substances are good source of roughage in human beings because ______.
______ is the vestigeal organ in human.
How does tooth enamel get corroded? What is the preventive measure for this?
