Secretion of less saliva in mouth will effect the conversion of :
Secretion of less saliva in mouth will effect the conversion of :
Options
Official answer
Saliva contains the enzyme amylase which converts starch into simple sugars.
Marking scheme
- 1.1 mark
Hint
Saliva contains the enzyme amylase which is responsible for the conversion of starch into simple sugars.
Quick oral answer
Saliva contains the enzyme amylase which converts starch into simple sugars. If less saliva is secreted in the mouth, this conversion will be affected.
Common mistakes
- 1.thinking that saliva is responsible for the conversion of proteins into amino acids
- 2.thinking that saliva is responsible for the conversion of fats into fatty acids and glycerol
Analysis and explanation
Saliva contains the enzyme amylase which is responsible for the conversion of starch into simple sugars. If less saliva is secreted in the mouth, this conversion will be affected.
Interesting facts
Saliva also helps in lubricating the food and making it easier to swallow.
Saliva contains other enzymes like lysozyme which helps in breaking down bacterial cell walls.
Question details
Q8 of 39 questions
- Board
- CBSE
- Class
- Class 10
- Subject
- Science
- Year
- 2025
- Section
- Section A
- Marks
- 1
- Type
- MCQ
- Chapter
- Life Processes
- Topic
- Nutrition
- Bloom's level
- Remembering
- Syllabus topic
- Nutrition
Spotted a mistake or something unclear?
Tell us and we will fix it.
Frequently asked questions
How many marks does this question carry in CBSE Class 10 Science 2025?
This question carries 1 mark in the CBSE Class 10 Science 2025 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Life Processes" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Nutrition" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2025 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.