Introduction to nutrients - class-X
Description: introduction to nutrients | |
Number of Questions: 41 | |
Created by: Sundari Chatterjee | |
Tags: food components major activities of living organisms health and hygiene digestion of food a healthy diet components of food nutrition and diet nutrition and its deficiency constitutes of diet biological molecules constituents of food food for health evs - i digestive system food and it's constituents food components and nutrition evs biology how much food, what type of food |
The inner most layer of anther is tapetum whose function is?
Which of the following is the function of nutrients?
Biological particles survive in atmosphere for short period of time due to lack of ______________.
Organic solids consists of carbohydrates, fats and
Nutrients provide our body with
The energy to the human body is provided through
The meal that includes all ________ is a balanced diet.
The component of food necessary for growth is called as
.......... is a substance that nourishes a living being.
Which of the following is called as a nutrient?
Which of the following is essential for the maintenance of life?
Balanced diet is a good source of
Daily requirement of carbohydrate by an adult is
Nutrients are the integral part of the body which helps in the development and regulation of the internal process of the body.
Which of the following is not a major nutrient for the body?
A healthy person eats the following diet 5 gm raw sugar 4 gm albumin,10 gm pure buffalo ghee adulterated with 2 gm vegetable ghee and 5 gm lignin. How many calories he is likely to get??
A green leaf is partially covered and placed in the light for several days. If it is then boiled and tested for starch with iodine, what will be the result?
Iodine gives blue-black colour with
The digestive juices break down into simpler substance
Which carbohydrate gives red colour when iodine solution is added to it?
Which of the following foods turns blue-black with iodine solution?
Egg white, turns violet when two drops of copper sulphate and ten drops of caustic soda is added to it. This indicates the presence of
Which of the following agent is used to detect the presence of fat in the food product?
'Oil' is a mixture of different
Starch is tested with ................ solution.
What compounds form fats and oils?
Which of the following is used to test presence of starch?
Which of the following test are used for detection of protein?
Choose the correct answer from the alternatives given.
If an animal needed to store energy for long-term use, but not be encumbered with the weight of extra.tissue, which is the best molecule for storage?
Oil is obtained from the plant and animal sources can be detected by
Which of the following helps in nutrient conservation?
Which of the following is made up of amino acids?
The different amino acids are joined together by peptide bonds to form
Choose the correct answer from the alternatives given:
Amino acids are building blocks of
Which one of the following will be largely different in various animal species?
Which ones are not true?
(a) Glycerol is a 3-carbon alcohol with 3-$OH$ groups as binding sites
(b) Waxes are esters of long chain alcohol and saturated fatty acids
(c) The term protein was coined by Mulder
(d) Agar is an indispensable polysaccharide being a complex polymer of glucose and sulphur containing carbohydrates
Proteins are a polymerisation product of
Select the correct option:
The compound which is added to able salt for maintaining proper health is
A green leaf is partially covered and placed in the light for several days. If it is then boiled and tested for starch with iodine, what will be the result?
The presence of starch in leaves can be tested with