Nutrition - class-X
Description: nutrition | |
Number of Questions: 99 | |
Created by: Trisha Prashad | |
Tags: nutritious food a healthy diet health and hygiene - food for living health and hygiene nutrition minerals digestion and absorption nutrition and diet biology human nutrition bio-chemistry evs |
Deficiency of iron causes
The mineral element whose deficiency in human body may lead to goitre is
Which of the following is used as a source of protein or Major source of protein is
Deficiency of which one of the following will lead to itching rashes?
Which of the following is a source of nitrogenous compound in diet?
Which of the following is not a structural protein?
Positively regulatory proteins are called _____________.
Which of the following enzymatic protein of cilia & flagella is similar to muscle cells ?
Which one is not a function of protein in living organism?
Which of the following is a part of nu-body?
Molecules of proteins contain
High content of Lysine is present in
Many children in our country suffer from Kwashiorkor. This can be prevented by giving children food rich in
Cataloguing and analysing every protein in the human body
Milk protein is
The anhydro bond of proteins are called
The most important food element for growth and repair of
tissue is
Which of the following protein plays an important role in ageing
Which one is body building material?
Daily energy requirement for a moderately active man would be
Rennin acts on milk protein and changes
In the complete absence of which the duodenal digestion of chime proteins not possible
Proteinic acid is?
Chilomicrons are
Chilomicrons are
Among the following vegetarian food items, which one is
considered to be more rich in proteins
Assertion : Coacervates are believed to be the precursors of life.
Reason : Coacervates were self - duplicating aggregates of proteins surrounded by lipid molecules.
Degradation of proteins play a part in ____________.
Nitrate reductive is classified as a.
Those amino acids that cannot be synthesized by the body and must be derived through the diet are known as
Non-protein part of the conjugated protein is called.......
Which of the following is not a structural protein?
The antibodies are
State whether the following statements are true or false .
There are 20 amino acids that act as monomers for producing common proteins.
Sudha has consumed a meal comprising of $10g$ of butter,$50g$ of rice,$100g$ of hentil,$100g$ of lettuce spinach salad and $200ml$ of water.
What is her gross and net caloric intake(kcal)?
Carbohydrates, proteins and vitamins which are responsible for energy, growth and vitality are obtained respectively from
Humans cannot digest cellulose whereas cows can do so because
The part of food that is not digested in the body is
Ringer solution contains.
Which one of the matching pairs is wrong
In human beings cellulose is digested by
Calorific values of carbohydrates, proteins and fats are respectively
A number of K-40 atoms explode in human body every second. The number is
Triglyceride metabolism to convert fats into carbohydrates is helped by glyoxylate cycle. The organelle responsible for this is found in
State whether the following statements are true or false.
Lacteals absorb digested fat in the form of chylomicrons.
What is formed from cellulose waste?
Cellulose is a protein.
Which of the following is not a source of fats obtained from animals?
Which of the following are sources of fats?
Lipids are generally
Among the energy values of nutrients, 9.3 calories is that of
Predominant form of lipid present in biomembranes
When breast feeding is replaced by less nutritive food low in proteins and calories ; the infants below the age of one year are likely to suffer from
Which of the following statement is incorrect related to digestion?
The final products of digestion should be
Which one is wrong combination?
Which of the following element is not essential for plants?
Nutrition involving engulfment` 'of the whole or part of a plant or an animal in solid or in liquid state is known
Which of the group of elements is not essential for a normal plant?
Engulfing of food in solid or fluid state is
Which scientist first extracted rennin from a calf stomach helping to make cheese more easily?
In amoeba, the digestion is intracellular because
Digestion is a .......... process
Which of the following occurs in maximum concentration in blood plasma (extracellular fluid)?
Which of the following animal/s exhibit a holozoic mode of nutrition?
Which element is most abundant outside animal cell?
Liver necrosis and muscular dystrophy is measured by the lack of this trace element.
Defaecation is carried out by mass peristaltic movement and is a
Liver necrosis and muscular dystrophy are caused by the lack of this trace element
Amoeba engulfs food by the process of
Amoeba procures food through
The inner lining of the stomach secretes
Pseudopodia are
Digestion within a digestive tract is
Which begins at the buccal cavity and ends at the anus. The canal can be divided into compartments
Stomach is present in organisms belonging to Cyclostomes.
The two systems of the human body which help in the control and co-ordination of metabolic activities are __________.
The element which is required by the sea plants is
Which group of element is not essential for a normal plant?
Digestion process in human is
Cartilage matrix is digested during its osteogenesis through
Assertion : Trypsin helps in blood digestion of predator animals.
Reason : Trypsin hydrolyzes fibrinogen
Essentially the word digestion means
Nutrition involving engulfment of whole or parts of a plant or animal in solid or liquid state is known as
In humans, digestion is
Intracellular digestion occurs in human body for
Liver necrosis and muscular dystrophy are caused by lack of trace element
Microphagial nutrition occurs in
In which of the following organisms, extracellular as well as intracellular digestion occurs?
In which of the following all three are macronutrients?
Both intracellular and extracellular digestion occur in
In Cnidarians, digestion occurs in the gastro-vascular cavity and then inside endodermal cells. In sponges, digestion takes place in
Which of the following statements about digestion is correct ?
In a general sense, digestion is simply hydrolysis of complex polymers to monomers.
In Amoeba, absorption of the digested nutrients occurs in
This trace element is needed for insulin to exert its maximal effect in glucose uptake
Which one of the following is wrong about the digestive system of a grasshopper?
Choose the correct answers from the alternatives given.
Which one of the following protozoans lives in the guts of termites and helps them digest cellulose?
For the digestion of cellulose, an enzyme called cellulase is required. Some mammals lodge cellulase producing bacteria in their digestive system by offering them food and shelter. These mammals are mostly________