NEET Daily Practice Papers - Biology - Animal Nutrition

HCl is highly acidic but walls of stomach do not dissolved by its action, because it is

Bile juice is a

Spot the salivary gland among the following

Bolus of food undergoing digestion in acidic medium in stomach is called

The colour of the faeces is due to the

Match the following: Amylase—4 (Break down of starches), Pepsin—3 (Break down of protein), Lipase—2 (Break down of lipid), Sucrase—1 (Break down of sucrose), Mouth—7 (Ingestion), Stomach—5 (Digestion of proteins), Intestine—8 (Digestion and absorption), Anus—6 (Egestion). The correct pairing sequence is?

The main function of the colon (large intestine) of mammals is to

A test tube contains water of boiled rice. Which enzyme will digest it

Which one is not matching with the others

Enzymes are found in all living cells. Their main function is

Insulin, epinephrine, glucagon collectively influence

All morphological and physiological dissimilarities between two types of cells of the same body is due to different

Pernicious anaemia is caused due to the deficiency of

A person does not have night vision. It is due to the deficiency of

Weakening of limb bones may be due to deficiency of

On consuming tomatoes carotene (yellow pigment) is converted into

Symbiotic bacteria present in intestine of most primates, which synthesize certain vitamins are

Match the item in Column I (vitamins) with those in Column II (deficiency diseases): I. K—B. Haemorrhagic disease in newborn, II. D—D. Rickets, III. B1—A. Beri–beri, IV. A1—C. Night blindness. Which is correct?

The vitamin present in coenzyme is

In man, intestinal haustra are

Which of the following teeth are lophodont?

Crown of teeth is covered by

Tusk of an elephant is an enormously enlarged

Dental formula is given to show

Which of the following is vestigial teeth found in human?

Teeth in frog are

Pulp cavity of teeth is lined by

Carnassial teeth are modified for

In the wall of alimentary canal which are/ is true sequence from outer to inner

Dental formula of human being is

Animals eating own faecal matter are

The dental formula of rat is

Teeth of rabbits are

Removal of stomach causes

Fundic part of stomach is

HCl is secreted by

'Chief cells'' or 'Zymogen cells'' secrete the enzymes of the gastric juice, are found in the

Inner lining of gut, stomach and liver is composed of

The mucosal lining of the oesophagus of mammals is made up of

Submucosa is thickest in

Which one of the following is the correct pairing of the site of action and the substrate of rennin?

The site of protein digestion is

The stomach of ruminants is mainly divided into four parts, but in camel which one part is missing?

Longest oesophagus is found in

Rumen in camel functions as

Acid secretion in stomach is stimulated by

Narrower distal end of stomach is called

The epithelial cells lining the stomach of vertebrates is protected from damage by HCl because

Wisdom teeths are

Pylorus is situated at the junction of

Which cells secrete gastric enzymes in stomach

Stomach in vertebrates is the main site for digestion of

Both the crown and root of a tooth is covered by a layer of bony hard substance called

The mucosa of stomach is thick and folded. The advantages of this are

The function of mucus is

A rabbit eats a lot of gram. Then its digestion starts in

Brunner's gland are found in which of the following layers

Pepsinogen is secreted by

Intestinal villi are mainly concerned with

The three secretions that mix with food in the small intestine are

Brush bordered epithelium is found in

Vermiform appendix is a part of

The enzyme erypsin helps the breakdown of peptones into amino acids in the

Water is largely absorbed in

The vermiform appendix is situated at the junction of

Crypt of Lieberkuhn is example for

Crypts of Lieberkuhn are found in between the villi. They secrete

Crypts of Lieberkuhn are present throughout the

The inner surface of the large intestine is

Peyer's patches are associated with the intestine and vermiform appendix in mammals. These are

The muscular contraction in the alimentary canal is known as

Lymph tissues are present in which part of alimentary canal

Intestinal villi are more numerous and larger in posterior part of small intestine than in anterior part because

In colon, construction of its wall form a series of small packets called

The outermost layer of an alimentary canal is known as

Lacteals are central lymph vessels which are found in

Crypts of Lieberkuhn contain one of the following part

Peyer's patches contain

Peyer's patches are found on the ileum in

Sphynctor of boyden and sphynctor of oddi are related to

Distinct microvilli are present on all of the following except

Upper half of oesophagus contains

Tubular gastric glands are

Thickest muscular coat is found in

Goblet cells are

Valve of kerkrings is another name for

Mitotic activity is highest in which cells of intestine (human being)

Brunner's glands secrete

Which of the following part of intestine is not having any enzyme

The wall of rectum lacks

The function of villi found in the intestine is to

In rabbit, the digestion of cellulose takes place in

How many kinds of cells are found in islet of Langerhans

A good source of lipase is

Fat digestion is facilitated by

Which of the following clotting factor is not formed by liver

Liver sinusoids are lined by

Parotid salivary glands are present

Pissiform cells loaded with zymogen granules can be seen in

Pancreatic juice contains

Anti–rachitic vitamin is also known as

Anti–scorbutic vitamin is also known as

Scurvy which is caused by the lack of vitamin C is characterised by

For normal absorption and deposition of calcium and phosphate the vitamin that is very necessary

Nutrition involving engulfment of the whole or part of a plant or an animal in solid or in liquid state is known

The main use of salt in the diet is to

Yeast is the source of

Prolonged deficiency of nicotinic acid in human diet may lead to

Which of the following does not belong to vitamin D group

A vitamin which plays a metabolic role in conversion of pyruvic acid into acetyl CoA is

The vitamin which is not stored in the body and needs replenishment almost daily is

'Burning feet syndrome' is due to deficiency of

Copper is needed in the body

Why is vitamin B1 included in the human diet

Minerals are present in our body in

A person becomes pale, looses appetite and feels tired. He is deficient of

Deficiency of magnesium causes

The mineral present in 'methi' is

Acute diarrhoea and vomiting is due to

Vitamins are commonly called

Vasco de Gama (1498) sailed to explore India with 180 companions but most of them died due to

Anti–infection vitamin is

Chemical formula of 'Retinol–1' is

Vitamin essential for formation of collagen is

Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease

Calcium deficiency in the body occurs in the absence of

Vitamin A was discovered by

Mineral present in milk is

Which vitamin is destroyed by ultraviolet rays

Largest amount of minerals are found in

Vitamin M is

The vitamin isolated from egg yolk by Kogl and Tonnis in 1943 was

The vitamin which helps in carbohydrate metabolism during glycolysis and TCA cycle is

Sometimes fluorine is added to drinking water, it is to improve

Which set includes neurotic vitamins

Arnold J. Quick is associated with

Cow's milk is slightly yellowish in colour due to the presence of

Micro-nutrients

Which combination is incorrect

Vitamins, we must consume daily are

Besides having C, H, O which of the following also contains etc.

Which of the following protects from scurvy

Milk sugar is

Antixerophthalmia vitamin is

What does the doctor advise to the patients suffering from high blood cholesterol

Deficiency of copper causes

The main cause of anemia is

If a person decides to live exclusively on a diet of milk, eggs, bread, he would suffer from

Thiamine is a kind of

Which of the following pair is incorrect

Fish–liver oils contain large amounts of

The deficiency of vitamin K results in the reduction of

The function of vitamin ' K' is

Enzymes, vitamins and hormones can be classified into a single category of biological chemicals because all of these

To which of the following family do folic acid and pentothenic acid belong

The fundamental requirement of food is for

Which of the following is mismatched

Which one of the following vitamins can be synthesized by bacteria inside the gut

Which of the following is related with vitamin B2

One of the factors required for the maturation of erythrocytes is

Deficiency of vitamin A causes ...... disease in human beings

Vitamin D is synthesized in skin, by the action of sunlight on

Iron is present in which one of the following

Zinc is associated with

Which one of the following is dominant intracellular cation

Which of the following is the matching pair of the deficient nutrient and the resulting disease in which the patient develops swollen lips, thick pigmented skin of hands and legs and irritability

Rhodopsin is synthesised with the help of

Starch is converted to maltose by the action of

Marasmus disease is caused due to

Which of the following is the correct match

Which of the following helps in synthesis of DNA and cell division

The following are needed for blood-clotting in mammals

Certain vitamin B acts as

A non-essential amino acid is

Hydrolysis of lipid yields

In vertebrate's body mainly the food is stored in the form of

Unsaturated fatty acids have

One gram of fat produces

Glucose and amino acids are absorbed in the intestine by

Which of the following is a reducing sugar

Which one of the following is very rich in magnesium? (a) Meat (b) Egg (c) Soyabean (d) Milk

Cyanocobalamine is essential for the formation of (a) RBC (b) WBC (c) Lymph (d) Platelets

Which of the following is not a source of vitamin A? (a) Carrot (b) Mango (c) Apple (d) Yeast

Which of the following does not belong to vitamin B group? (a) Riboflavin (b) Nicotin (c) Cyanocobalamine (d) Tocopherol

Vitamin E is also known as (a) Decalcifying vitamin (b) Antisterility vitamin (c) Prothrombin vitamin (d) Antihaemophilic vitamin

The blood of an anaemic person contains unusually large number of immature nucleated RBCs. Which of the following would you suggest as dietary supplement to improve his condition? (a) Proteins (b) Vitamin B12 and folic acid (c) Vitamin K (d) Iron

The people dependent exclusively on maize diet, are more likely to suffer from (a) Rickets (b) Pellagra (c) Beri-beri (d) Dysentery

Which one of the following is antioxidant vitamin (a) Vitamin C,E, A (b) Vitamin B4, B1 (c) Vitamin A,D,E (d) Vitamin B5, B3

Iodine test used to detect (a) Protein (b) Fat (c) Carbohydrate (d) Chitin

Which of the following is a fat soluble vitamin (a) Thiamine (b) Folic acid (c) Ascorbic acid (d) Tocopherol

Continuous bleeding from an injured part of body is due to deficiency of (a) Vitamin A (b) Vitamin B (c) Vitamin K (d) Vitamin E

The water soluble materials pass through the proteins called (a) Glycoprotein (b) Glycocalyx (c) Extrinsic proteins (d) Channel proteins

Which one of the following pairs is not correctly matched (a) Vitamin B6 - Beri–beri (b) Vitamin C - Scurvy (c) Vitamin B5 - Pellagra (d) Vitamin B12 - Pernicious anaemia

Which one of the following is a matching pair of a certain body feature and its value/count in a normal human adult? (a) Urea 5-10 mg/100 ml of blood (b) Blood sugar 80-100 mg/100 ml (c) Total blood volume 3-4 litres (d) ESR in Wintrobe method 9-15 mm per hour in males and 20-34 mm per hour in females

One of the following is a simple protein (a) Nucleoproteins (b) Glycoproteins (c) Lipoproteins (d) Metalloproteins (e) Albumins

Which one of the following pairs is not correctly matched (a) Vitamin B1 - Beri-beri (b) Vitamin B5 - Pellagra (c) Vitamin B12 - Pernicious anaemia (d) Vitamin B6 - Loss of appetite

The richest sources of vitamin B12 are (a) Rice and hen's egg (b) Carrot and chicken's breast (c) Goat's liver and Spirulina (d) Chocolate and green gram

A man is said to be starving when (a) He begins to store reserve food (b) Food that he eats meet the energy loss (c) Food that he eats doesn't meet the energy loss (d) None of the above

Digestion is the breaking down of large food molecules into smaller ones. The main purpose of this is to (a) Make the food soluble (b) Enable the digestive enzymes to be used up (c) Provide many different types of molecules for absorption (d) Make the passage of food along the gut easier (e) Make the food insoluble

The process of sucking of fluid from the cell surface is called as (a) Diffusion (b) Phagocytosis (c) Pinocytosis (d) Osmosis

Balanced diet includes

Pseudorumination is

The method of intake of food in case of ciliate Paramaecium

The animals that can eat various plants and animals materials are called

Holophytic nutrition is found in

Balanced diet should have approximately

Mode of nutrition in Amoeba is

One who gets food and other things on the cost of other is called

E. coli in human colon behave as

Organisms, which obtain energy by oxidation of reduced inorganic compounds, are

Some of the animals eat their feaces to digest the cellulose contents again, such animals are known as

An average man needs approximately

Average kilocalorie of energy needed by woman is

Hernia is a disease where there is

In people addicted to alcohol, the liver gets damaged because it

Treatment with allaxon destroys

Mental retardation in children suffering from galactosemia can be avoided by

The disease due to inflammation of vermiform appendix of digestive system is known as

A patient of diabetes mellitus excretes glucose in urine even when he is kept in a carbohydrate free diet. It is because

Which group of three of the following five statement (1-5) contain is all three correct statements regarding beri–beri

221. Iodine deficiency causes (a) Kwashiorkor (b) Anaemia (c) Marasmus (d) Goitre

222. Match the following nutrition/vitamin deficiences in column I with causes/deficiencies is column II and choose the correct option from the answer key Column I Column II (a) Kwashiorkor (p) Iron (b) Genera Anaemia (q) Menadione (c) Dermatitis (r) Protein (d) Marasmus (s) Pyridoxin (e) Bleeding (t) Biotin (a) (a)-(p), (b)-(t), (c)-(q), (d)-(r), (e)-(s) (b) (a)-(t), (b)-(q), (c)-(r), (d)-(s), (e)-(p) (c) (a)-(q), (b)-(r), (c)-(s), (d)-(p), (e)-(t) (d) (a)-(r), (b)-(p), (c)-(t), (d)-(s), (e)-(q) (e) (a)-(r), (b)-(s), (c)-(p), (d)-(t), (e)-(q)

223. The vitamin nicotinamide can be synthesized in our body from (a) Tyrosine (b) Valine (c) Tryptophan (d) Phenyl alanine