Description : The percentage of food nitrogen that is retained in the body represents (A) Digestibility coefficient (B) Biological value of proteins (C) Protein efficiency ratio (D) Net protein utilisation
Last Answer : Answer : D
Description : The percentage of ingested protein/ nitrogen absorbed into blood stream is known as (A) Net protein utilisation (B) Protein efficiency ratio (C) Digestibility coefficient (D) Biological value of protein
Last Answer : Answer : C
Description : In a person increase in weight in gms per gm of protein consumption represents (A) Protein efficiency ratio (B) Digestibility value of proteins (C) Biological value of proteins (D) Net protein utilisation
Last Answer : Answer : A
Description : The gain in body weight (gm) per gm of protein ingested is known as (A) Net protein utilisation (B) Protein efficiency ratio (C) Digestibility coefficient (D) Biological value of protein
Last Answer : Answer : B
Description : Net protein utilisation depends upon (A) Protein efficiency ratio (B) Digestibility coefficient (C) Digestibility coefficient and protein efficiency ratio (D) Digestibility coefficient and biological value
Description : Biological value of a protein is (A) The percentage of ingested protein/nitrogen absorbed into circulation (B) The percentage of ingested protein/nitrogen in the body (C) The percentage of ingested protein utilised ... synthesis in the body (D) The gain in body weight (gm) per gm of protein ingested
Description : Net protein utilisation of egg protein is (A) 75% (B) 80% (C) 91% (D) 72%
Description : Nitrogen fixation is a process of - (1) Assimilation of nitrate (2) Utilisation of nitrogen gas (3) Conversion of organic nitrogen to proteins (4) Conversion of molecular nitrogen to ammonia
Last Answer : (4) Conversion of molecular nitrogen to ammonia Explanation: Nitrogen fixation is a process by which nitrogen in the Earth's atmosphere is converted into ammonia (NH3) or other molecules available ... plants as nutrients. The conversion of organic nitrogen to proteins is achieved in Nitrogen cycle.
Description : Nitrogen fixation is a process of (1) Assimilation of nitrate (2) Utilisation of nitrogen gas (3) Conversion of organic nitrogen to proteins (4) Conversion of molecular nitrogen to ammonia
Last Answer : Conversion of molecular nitrogen to ammonia
Description : A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rates of photosynthesis at high temperatures and has improved efficiency of nitrogen utilisation. In which of the following ... you assign this plant? (a) CAM (b) Nitrogen fixer (c) C3 (d) C4
Last Answer : d) C4
Description : The following has the lowest protein efficiency ratio: (A) Maize proteins (B) Wheat proteins (C) Milk proteins (D) Rice proteins
Description : The following has the highest protein efficiency ratio: (A) Milk proteins (B) Egg proteins (C) Meat proteins (D) Fish proteins
Description : When net protein utilization (NPU) is low, the requirements for proteins are (A) High (B) Moderate (C) Low (D) Supplementary
Description : Capacity utilisation (1) is usually near 100 percent. (2) represents the percent of the labour force that is employed. (3) is a measure of the proportional of the existing capital ... into a recession, since firms must replace unemployed workers with some other resources to maintain production.
Last Answer : is a measure of the proportional of the existing capital stock used for current production.
Description : Pick up the correct statement from the following: (A) The ratio of total volume of voids in soil aggregates to the total volume of aggregate, is called Porosity (B) Water retained by the interstices ... (C) Sum of the percentage of specific yield and specific retention is 100 (D) All the above
Last Answer : Answer: Option D
Description : Stock price is a function of: a. Book value, Earnings per Share, and Net Profit. b. Book value, Dividend, and Retained Earnings. c. Earnings per Share, Dividend, and Retained Earnings. d. Earnings per Share, Dividend, and Net Profit. e. Book value, Earnings per Share, and Dividend.
Last Answer : e. Book value, Earnings per Share, and Dividend.
Description : The amount of energy required to produce a given degree of pulverisation depends primarily on a) Soil strength b) Energy utilisation efficiency of tool c) Both (a) and (b) d) None of the above
Last Answer : c) Both (a) and (b)
Description : Biological value of egg proteins is about (A) 70 % (B) 80 % (C) 86 % (D) 94 %
Description : Calcium absorption is interfered by (A) Protein in diet (B) Phytic acid in cereals (C) Alkaline intestinal pH (D) Vitamin D
Description : Absorption of calcium is increased on a (A) High protein diet (B) Low protein diet (C) High fat diet (D) Low fat diet
Description : Calorific value of proteins in a living person is less than that in a bomb calorimeter because (A) Digestion and absorption of proteins is less than 100% (B) Respiratory quotient of proteins ... Specific dynamic action of proteins is high (D) Proteins are not completely oxidized in living persons
Description : Which of the following statement(s) is/are true concerning protein/amino acid metabolism in man? a. The major source of amino acids is breakdown of circulating proteins b. The recommended daily ... balance refers to a decrease in nitrogen taken into the body versus the amount of nitrogen lost
Last Answer : Answer: b, d About 15% of the total body weight is made up of proteins, about half of which are intracellular and half extracellular. In man and other animals, dietary protein is the source of ... is exceeded by the amount of nitrogen lost in the urine, stool, skin, wounds, and fistula drainage
Description : Ketone body utilisation is taking place in which organs?
Last Answer : Ketolysis is taking place in extra hepatic tissues. (All other tissues, except liver).
Description : After closing entries are posted, the balance in the retained earnings account in the ledger will be equal to a. the beginning retained earnings reported on the retained earnings statement. b. the amount of ... earnings reported on the balance sheet. c. zero. d. the net income for the period.
Last Answer : . b. the amount of retained earnings reported on the balance sheet.
Description : Biological value of soyabean protein is (A) 86 (B) 71 (C) 64 (D) 54 MINERAL METABOLISM 193
Description : Biological value of protein of cow’s milk is (A) 95 (B) 60 (C) 71 (D) 67
Description : Biological value of egg protein is (A) 94 (B) 60 (C) 51 (D) 40
Description : Biological value of egg white protein is (A) 94 (B) 83 (C) 85 (D) 77
Description : A healthy 70 kg man eats a well balanced diet containing adequate calories and 62.5 g of high quality protein per day. Measured in grams of nitrogen, his daily nitrogen balance would be (A) +10 g (B) +6.25 g (C) 0 g (D) –6.25 g
Description : Which of the following statement(s) is/are true concerning metabolic derangements in sepsis and the systemic inflammatory response syndrome which may follow progressive shock? a. Alterations in glucose ... The serum aromatic amino acids fall rapidly as they are actively used in oxidative metabolism
Last Answer : Answer: b, c A broad spectrum of metabolic abnormalities become apparent in sepsis and the systemic inflammatory response syndrome following shock. Disruption of the normal cycles of carbohydrate, ... acetyl coenzyme A. This results in reduced serum level of leucine, isoleucine and valine
Description : Which one is the correct relation between energy efficiency ratio (EER) and coefficient of performance (COP)? A. EER = 2.34 COP B. EER = 3.24 COP C. EER = 3.42 COP D. EER = 4.23 COP
Last Answer : EER = 3.42 COP
Description : The balance in the income summary account before it is closed will be equal to a. the net income or loss on the income statement. b. the beginning balance in the retained earnings account. c. the ending balance in the retained earnings account. d. zero.
Last Answer : a. the net income or loss on the income statement.
Description : In preparing closing entries a. each revenue account will be credited. b. each expense account will be credited. c. the retained earnings account will be debited if there is net income for the period. d. the dividends account will be debited.
Last Answer : b. each expense account will be credited.
Description : Closing entries are made a. in order to terminate the business as an operating entity. b. so that all assets, liabilities, and Stockholders' equity accounts will have zero balances when the ... ) and dividends to the retained earnings account. d. so that financial statements can be prepared.
Last Answer : c. in order to transfer net income (or loss) and dividends to the retained earnings account. unt.
Description : What is the minimum recommended absorption coefficient value for AC and DC rotating machines?
Last Answer : Tips: a. IR value decreases some what with an increase I applied voltage. However for machines in good condition substantially the same IR is obtained for any test voltage ... a value which after correction for temperature, may be compared with the recommended minimum value of IR.
Description : Which of the following features is predicted by the Nicolson–Singer fluid mosaic model of biological membranes? (A) Membrane lipids do not diffuse laterally (B) Membrane lipid is primarily in a monolayer form (C) Membrane lipids freely flip-flop (D) Membrane proteins may diffuse laterally
Description : The ratio of the average load to the installed capacity of the plant whose reserve capacity is zero will be equal to (A) Load factor (B) Plant factor (C) Utilisation factor (D) Both (A) and (B)
Description : The ratio of current year‘s production to the reference year‘s production is called as a) Demand factor b) Production factor c) Utilisation factor d) Load factor
Last Answer : Production factor
Description : Ketosis reflects (A) Increased hepatic glucose liberation (B) Increased fatty acid oxidation (C) Increased carbohydrate utilisation (D) Incresed gluconeogenesis
Description : Impaired galactose tolerance test suggests (A) Defect in glucose utilisation (B) Liver cell injury (C) Renal defect (D) Muscle injury
Description : Utilisation of ketone bodies by peripheral tissues needs which enzyme?
Last Answer : Succinyl CoA dependent thiophorase.
Description : Maximum glucose utilisation is seen in which tissue?
Last Answer : At basal rates, brain utilises 60% of sugar oxidised.
Description : After accounting for SDA, the net gain of energy from 25 gm of proteins is about (A) 70 kcal (B) 100 kcal (C) 130 kcal (D) 200 kcal
Description : Nucleic acids can be detected by means of their absorption maxima near 260 nm. Their absorption in this range is due to (A) Proteins (B) Purines and pyrimidines (C) Ribose (D) Deoxyribose
Description : Intest ina l absorption of calcium is hampered by (A) Phosphate (B) Phytate (C) Proteins (D) Lactose
Description : The most of the ultraviolet absorption of proteins above 240 nm is due to their content of (A) Tryptophan (B) Aspartate (C) Glutamate (D) Alanine
Description : Hydroxocobalamin differs from cyanocobalamin in that: A. It is more protein bound and better retained B. It is beneficial in tobacco amblyopia C. It benefits haematological but not neurological manifestations of vit B12 deficiency D. Both ‘A’ and ‘B’ are correct
Last Answer : C. It benefits haematological but not neurological manifestations of vit B12 deficiency
Description : Enzymes, vitamins and hormones can be classified into a single category of biological chemicals, because all of these (a) help in regulating metabolism (b) are exclusively synthesized in the body of a living organism as at present (c) are conjugated proteins (d) enhance oxidative metabolism.
Last Answer : (a) help in regulating metabolism
Description : Absorption of Griseofulvin increases with --------------diet. a) Carbohydrate b) Fatty c) protein d) vitamin
Last Answer : b) Fatty
Description : The ratio of indicated thermal efficiency to the corresponding air standard cycle efficiency is called a. net efficiency b. efficiency ratio c. relative efficiency d. overall efficiency
Last Answer : ANSWER c. relative efficiency