9th Biology Chapter 8 Nutrition

Sr #	Questions	A	B	C	D
1	Which one is a micronutrient?	Iron	Copper	Magnesium	Boron
2	Which vitamin converts opsin into rhodopsin?	A	C	D	E
3	Which of the following enzyme is present in bile?	Amylase	Lipase	Pepsin	None of these
4	Deficiency of Vitamin D leads to:	Rickets	Osteomalacia	Scurvy	Both 1 & 2
5	Anemia occurs due to deficiency of which mineral?	Calcium	Iron	Sodium	Magnesium
6	Gastric juice is composed chiefly of:	Mucous	Hydrochloric acid	Pepsinogen	All of these
7	In which of the following peptic ulcer occur?	Oesophagus	Duodenum	Stomach	All of these
8	Function of bile is:	De-amination	Emulsification of lipids	Detoxification	All of these
9	Which one is trace mineral?	Sodium	Potassium	Chromium	Magnesium
10	Which of the following is a major mineral?	Iron	Zinc	Copper	Calcium
11	Grinding of food by teeth is called:	Chewing	Mastication	Lubrication	Both 1 & 2
12	Lipids are composed of:	Fatty acids	Glycerol	Both 1 & 2	None of these