Answer
Verified
448.5k+ views
Hint: Stomach is a muscular organ which is present in the left upper side of abdomen. It is a hollow organ and has a role in digestion.
Complete answer:
The various kinds of acids found in stomach are- Hydrochloric acid, pepsinogen, mucus, various digestive enzymes, bicarbonates, and mucus.
Option A: Pepsin is present as pepsinogen in the stomach Pepsinogen is secreted by chief cells in the stomach and is an inactivated form of pepsin. In order for pepsinogen to get converted to active pepsin presence of hydrochloric acid is required.
Option B: Pepsin is present as pepsinogen in the stomach Pepsinogen is secreted by chief cells in the stomach and is an inactivated form of pepsin. In order for pepsinogen to get converted to active pepsin presence of hydrochloric acid is required.Similar to activation of inactive pepsinogen to pepsin, even prorenin is converted to renin under acidic conditions.
Option C: The acid present in food helps in killing microorganisms present in the food.
Option D: As, all of the statements are true, therefore, this is the correct option.
Thus, the correct option is (D) All of the above.
Note:The function of stomach is,
>It helps in digestion of food
>It secreted various enzymes which help in activation of other enzymes and breaking down of food
>It stores food
Complete answer:
The various kinds of acids found in stomach are- Hydrochloric acid, pepsinogen, mucus, various digestive enzymes, bicarbonates, and mucus.
Option A: Pepsin is present as pepsinogen in the stomach Pepsinogen is secreted by chief cells in the stomach and is an inactivated form of pepsin. In order for pepsinogen to get converted to active pepsin presence of hydrochloric acid is required.
Option B: Pepsin is present as pepsinogen in the stomach Pepsinogen is secreted by chief cells in the stomach and is an inactivated form of pepsin. In order for pepsinogen to get converted to active pepsin presence of hydrochloric acid is required.Similar to activation of inactive pepsinogen to pepsin, even prorenin is converted to renin under acidic conditions.
Option C: The acid present in food helps in killing microorganisms present in the food.
Option D: As, all of the statements are true, therefore, this is the correct option.
Thus, the correct option is (D) All of the above.
Note:The function of stomach is,
>It helps in digestion of food
>It secreted various enzymes which help in activation of other enzymes and breaking down of food
>It stores food
Recently Updated Pages
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Which one of the following places is not covered by class 10 social science CBSE
Trending doubts
What planet is so light it could float in water class 11 physics CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Which are the Top 10 Largest Countries of the World?
Why is there a time difference of about 5 hours between class 10 social science CBSE
How do you graph the function fx 4x class 9 maths CBSE
In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE