Description : True stomach in ruminents is (a) Rumen (b) Reticulum (c) Abomassum (d) Omassum
Last Answer : (c) Abomassum
Description : In Ruminent bacterial action on food take place in (a) Rumen (b) Reticulum (c) Omassum (d) Abomossum
Last Answer : (a) Rumen
Description : Which one is the largest particulate of the cytoplasm? (A) Lysosomes (B) Mitochondria (C) Golgi apparatus (D) Entoplasmic reticulum
Last Answer : (B) Mitochondria
Description : Which are the cholesterol esters that enter cells through the receptor-mediated endocytosis of lipoproteins hydrolyzed? (A) Endoplasmin reticulum (B) Lysosomes (C) Plasma membrane receptor (D) Mitochondria
Last Answer : (B) Lysosomes
Description : Sucrose is found in (a) Milk (b) Honey (c) Sugar cane (d) Orange
Last Answer : (c) Sugar cane
Description : Best source of Vit. A is (a) Carrot (b) Honey (c) Apple (d) None
Last Answer : (a) Carrot
Description : Which one is best source of vit. A (N.C.E.R.T.75) (a)Apples (b) Carrots (c) Honey (d) peanuts
Last Answer : (b) Carrots
Description : The brick work is measured in sq metre, in case of (A) Honey comb brick work (B) Brick flat soling (C) Half brick walls or the partition (D) All the above
Last Answer : (D) All the above
Description : In case of honey –comb structure, the water-cement ratio is (a) More than 0.35 (b) Less than 0.35 (c) More than 0.45 (d) Less than 0.45
Last Answer : (b) Less than 0.35
Description : Repairing by cement pressure grouting can be adopted in case of a) Honey comb concrete b) Hollow masonry, Dormant cracks c) Deep leached mortar joints d) all the above*
Last Answer : d) all the above*
Description : Select the correct statement from the following. (a) Biogas is produced by the activity of aerobic bacteria on animal waste. (b) Methanobacterium is an aerobic bacterium found in rumen of ... sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.
Last Answer : (d) Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.
Description : Because of their rumen, sheep and cattle can digest what, that monogastrics, such as humans con not?
Last Answer : Forage, roughage
Description : Which of the following is located in the mitochondria? (A) Cytochrome oxidase (B) Succinate dehydrogenase (C) Dihydrolipoyl dehydrogenase (D) All of these
Last Answer : (D) All of these
Description : The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid
Last Answer : (A) Bile Salts
Description : The phenomenon of osmosis is opposite to that of (A) Diffusion (B) Effusion (C) Affusion (D) Coagulation
Last Answer : (A) Diffusion
Description : The pH of blood is 7.4 when the ratio between H2CO3 and NaHCO3 is (A) 1 : 10 (B) 1 : 20 (C) 1 : 25 (C) 1 : 30
Last Answer : (B) 1 : 20
Description : The average pH of Urine is (A) 7.0 (B) 6.0 (C) 8.0 (D) 0.0
Last Answer : (B) 6.0
Description : The exchange of material takes place (A) Only by diffusion (B) Only by active transport (C) Only by pinocytosis (D) All of these
Description : The degradative Processess are categorized under the heading of (A) Anabolism (B) Catabolism (C) Metabolism (D) None of the above
Last Answer : (B) Catabolism
Description : Which one is the heaviest particulate component of the cell? (A) Nucleus (B) Mitochondria (C) Cytoplasm (D) Golgi apparatus
Last Answer : (A) Nucleus
Description : Which of the following statement is correct about membrane cholesterol? (A) The hydroxyl group is located near the centre of the lipid layer (B) Most of the cholesterol is in the form ... forms a rigid, planar Structure (D) The hydrocarbon chain of cholesterol projects into the extracellular fluid
Last Answer : (C) The steroid nucleus form forms a rigid, planar Structure
Description : All the following processes occur rapidly in the membrane lipid bilayer except (A) Flexing of fatty acyl chains (B) Lateral diffusion of phospholipids (C) Transbilayer diffusion of phospholipids (D) Rotation of phospholipids around their long axes
Last Answer : (C) Transbilayer diffusion of phospholipids
Description : Which of the following phospholipids is localized to a greater extent in the outer leaflet of the membrane lipid bilayer? (A) Choline phosphoglycerides (B) Ethanolamine phosphoglycerides (C) Inositol phosphoglycerides (D) Serine phosphoglycerides
Last Answer : (A) Choline phosphoglycerides
Description : HDL is synthesized and secreted from (A) Pancreas (B) Liver (C) Kidney (D) Muscle
Last Answer : (B) Liver
Description : Synthesis of prostaglandinsis is inhibited by (A) Aspirin (B) Arsenic (C) Fluoride (D) Cyanide
Last Answer : (A) Aspirin
Description : Milk is deficient of which mineral? (A) Phosphorus (B) Sodium (C) Iron (D) Potassium
Last Answer : (C) Iron
Description : Milk is deficient in which vitamins? (A) Vitamin C (B) Vitamin A (C) Vitamin B2 (D) Vitamin K
Last Answer : (A) Vitamin C
Description : Oxidation of which substance in the body yields the most calories (A) Glucose (B) Glycogen (C) Protein (D) Lipids
Last Answer : (D) Lipids
Description : Which of the following is required for crystallization and storage of the hormone insulin? (A) Mn++ (B) Mg++ (C) Ca++ (D) Zn++
Last Answer : Mn++
Description : A drug which prevents uric acid synthesis by inhibiting the enzyme xanthine oxidase is (A) Aspirin (B) Allopurinol (C) Colchicine (D) Probenecid
Last Answer : (B) Allopurinol
Description : Modern bread is formed with amino acid (a) Histidine (b) Lysine (c) Leucine (d) All
Last Answer : (d) All
Description : Taste buds in frog are restricted to (a) Tongue (b) Buccal cavity (c) Tongue & roof of buccal cavity (d) Tongue & floor of buccal cavity
Last Answer : (c) Tongue & roof of buccal cavity
Description : One of the following is excreted in Urine (a) Vit. A (b) Vit. B (c) Vit. C (c) Vit D
Last Answer : (c) Vit. C
Description : Fat digestion is diffcult due to absence of (a) Bile salts (b) Bile pigments (c) Cholesterol (d) All
Last Answer : (a) Bile salts
Description : One of the following mineral is essential for life of animals and rot for plants (a) Calcium (b) Phosphorus (c) Iodine (d) Potassium
Last Answer : (b) Phosphorus
Description : Mineral which contronls the heart beats (a) Sulphur (b) Sodium (c) Iron (d) Potassium
Last Answer : (b) Sodium
Description : Vomiting is result of (a) Peristalsis (b) Anti peristalsis (c) Both (d) None
Last Answer : (b) Anti peristalsis
Description : Goblet cells produce mucus which (a) Protect the wall of gut (b) Digest protein (c) Digest fat (d) none
Last Answer : (a) Protect the wall of gut
Description : Vermiform appendix is a part of (a) Gut of digestive system (b) Vascular system (c) Reproductive system (d) None
Last Answer : (a) Gut of digestive system
Description : The roof of buccal cavity is supported by (a) Glottis (b) Gullet (c) Palate (d) Ail
Last Answer : (c) Palate
Description : Before starvation (a) Glucose is utilized (b) Glycogen is consumed (c) Fat is consumed (d) Glucose & Glycogen consumed
Last Answer : (d) Glucose & Glycogen consumed
Description : Glucagon produced by (a) α-cells of Islets (b) β-cells of Islets (c) -cells of Islets (d) All
Last Answer : (a) α-cells of Islets
Description : Chief function of large intestine is (a) Absorption of fat (b) Absorption of salts (c) Absorption of minerals (d) Absorption of water
Last Answer : (d) Absorption of water
Description : One of the following is longest part of alimentary canal (a) Stomach (b) Ileum (c) Colon (d) Rectum
Last Answer : (b) Ileum
Description : Minimum peristaltis is found in (a) Oesophagus (b) Stomach (c) Ileum (d) Rectum
Last Answer : (d) Rectum
Description : One of the following is not a protein digesting (a) Pepsin (b) Rennin (c) Ptyalin (d) Air
Last Answer : (c) Ptyalin
Description : One of the following act upon milk protein (a) Renin (b) Rennin (c) Casein (d) None
Last Answer : (b) Rennin
Description : One of the following is not a salivary gland (a) Parotid (b) Sub-lingual (c) Sub maxillary (d) Payer’s patches
Last Answer : (d) Payer’s patches
Description : One of the following is salivary gland (a) Brunner’s gland (b) Stink gland (c) Erypts of leibcrkuhn (d) Parotid gland
Last Answer : (d) Parotid gland
Description : Food digestion is conversion of (a) Macromolecules to micromolecules (b) Non diffusable to diffusable molecules (c) Insoluble to soluble (d) All