Molecular iron (Fe) is (A) Stored primarily in spleen (B) Absorbed in the intestine (C) Absorbed in the ferric, Fe+++ form (D) Stored in the body in combination with ferritin

Molecular iron (Fe) is (A) Stored primarily in spleen (B) Absorbed in the intestine (C) Absorbed in the ferric, Fe+++ form (D) Stored in the body in combination with ferritin
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Molecular Iron, Fe, is (A) Stored in the body in combination with Ferritin (B) Stored primarily in the spleen (C) Excreted in the urine as Fe2+ (D) absorbed in the intestine by albumin VITAMINS 129

Description : Molecular Iron, Fe, is (A) Stored in the body in combination with Ferritin (B) Stored primarily in the spleen (C) Excreted in the urine as Fe2+ (D) absorbed in the intestine by albumin VITAMINS 129

Last Answer : Answer : A

Molecular iron is (A) Stored primarily in the spleen (B) Exreted in the urine as Fe2+ (C) Stored in the body in combination with ferritin (D) Absorbed in the ferric form

Description : Molecular iron is (A) Stored primarily in the spleen (B) Exreted in the urine as Fe2+ (C) Stored in the body in combination with ferritin (D) Absorbed in the ferric form

Last Answer : Answer : C

Ferritin is (A) Coenzyme (B) One of the component of photophosphorylation (C) It is the stored form of iron (D) Non-protein moiety

Description : Ferritin is (A) Coenzyme (B) One of the component of photophosphorylation (C) It is the stored form of iron (D) Non-protein moiety

Last Answer : Answer : C

Iron is stored in the form of (A) Ferritin and transferrin (B) Transferrin and haemosiderin (C) Haemoglobin and myoglobin (D) Ferritin and haemosiderin

Description : Iron is stored in the form of (A) Ferritin and transferrin (B) Transferrin and haemosiderin (C) Haemoglobin and myoglobin (D) Ferritin and haemosiderin

Last Answer : Answer : D

Ferritin is present in (A) Intestinal mucosa (B) Liver (C) Spleen (D) All of these

Description : Ferritin is present in (A) Intestinal mucosa (B) Liver (C) Spleen (D) All of these

Last Answer : Answer : D

The gut controls the entry of ingested iron in the body by: A. Regulating the availability of apoferritin which acts as the carrier of iron across the mucosal cell B. Regulating the turnover of apoferritin-ferritin interconversion in the mucosal cell C. Complexing excess iron to form ferritin which remains stored in the mucosal cell and is shed off D. Regulating the number of transferrin receptors on the mucosal cell

Description : The gut controls the entry of ingested iron in the body by: A. Regulating the availability of apoferritin which acts as the carrier of iron across the mucosal cell B. Regulating the turnover of ... mucosal cell and is shed off D. Regulating the number of transferrin receptors on the mucosal cell

Last Answer : C. Complexing excess iron to form ferritin which remains stored in the mucosal cell and is shed off

In which of the following forms is iron absorbed by plants? (a) Ferric (b) Ferrous (c) Free element (d) Both ferric and ferrous

Description : In which of the following forms is iron absorbed by plants? (a) Ferric (b) Ferrous (c) Free element (d) Both ferric and ferrous

Last Answer : a) Ferric

In which of the following forms is iron absorbed by plants ? (1) Ferric (2) Ferrous (3) Free element (4) Both ferric and ferrous

Description : In which of the following forms is iron absorbed by plants ? (1) Ferric (2) Ferrous (3) Free element (4) Both ferric and ferrous

Last Answer : (1) Ferric

Iron is transported in blood in the form of (A) Ferritin (B) Haemosiderin (C) Transferrin (D) Haemoglobin

Description : Iron is transported in blood in the form of (A) Ferritin (B) Haemosiderin (C) Transferrin (D) Haemoglobin

Last Answer : Answer : C

Iron absorption is hampered by (A) In achlorhydria (B) When ferritin content of intestinal mucosa is low (C) When saturation of plasma transferring is low (D) When erythropoietic activity is increased

Description : Iron absorption is hampered by (A) In achlorhydria (B) When ferritin content of intestinal mucosa is low (C) When saturation of plasma transferring is low (D) When erythropoietic activity is increased

Last Answer : Answer : A

The main sites for oxidative deamination are (A) Liver and kidney (B) Skin and pancreas (C) Intestine and mammary gland (D) Lung and spleen

Description : The main sites for oxidative deamination are (A) Liver and kidney (B) Skin and pancreas (C) Intestine and mammary gland (D) Lung and spleen

Last Answer : Answer : A

Hepatitis affects which organ of the human body? (1) Liver (2) Pancreas (3) Spleen (4) Small intestine

Description : Hepatitis affects which organ of the human body? (1) Liver (2) Pancreas (3) Spleen (4) Small intestine

Last Answer : (1) Liver Explanation: Hepatitis refers to an inflammatory condition of the liver. It is commonly caused by a viral infection. Other causes include heavy alcohol use, certain medications, toxins, other infections, and ... . There are five main types of viral hepatitis; type A, B, C, D, and E.

Hepatitis affects which organ of the human body? (1) Liver (2) Pancreas (3) Spleen (4) Small intestine

Description : Hepatitis affects which organ of the human body? (1) Liver (2) Pancreas (3) Spleen (4) Small intestine

Last Answer : Liver

What is the state of iron in transferrin? (A) Ferrous form (B) Ferric form (C) Both A and B (D) None of these

Description : What is the state of iron in transferrin? (A) Ferrous form (B) Ferric form (C) Both A and B (D) None of these

Last Answer : Answer : B

In human beings molybdenum is mainly absorbed from (A) Liver (B) Kidney (C) Intestine (D) Pancreas

Description : In human beings molybdenum is mainly absorbed from (A) Liver (B) Kidney (C) Intestine (D) Pancreas

Last Answer : Answer : C

Vitamin A absorbed in intestine is released into (A) Portal circulation (B) Lacteals (C) Both (A) and (B) (D) None of these

Description : Vitamin A absorbed in intestine is released into (A) Portal circulation (B) Lacteals (C) Both (A) and (B) (D) None of these

Last Answer : Answer : B

After digestion amino acids (A) Are absorbed into portal circulation (B) Are absorbed into lymph (C) Are excreted to the extent of 50% (D) Converted into glucose in the intestine

Description : After digestion amino acids (A) Are absorbed into portal circulation (B) Are absorbed into lymph (C) Are excreted to the extent of 50% (D) Converted into glucose in the intestine

Last Answer : Answer : A

Natural L-isomers of amino acids are absorbed from intestine by (A) Passive diffusion (B) Simple diffusion (C) Faciliated diffusion(D) Active process

Description : Natural L-isomers of amino acids are absorbed from intestine by (A) Passive diffusion (B) Simple diffusion (C) Faciliated diffusion(D) Active process

Last Answer : Answer : D

The following is actively absorbed in the intestine: (A) Fructose (B) Mannose (C) Galactose (D) None of these

Description : The following is actively absorbed in the intestine: (A) Fructose (B) Mannose (C) Galactose (D) None of these

Last Answer : C

Surplus red blood cells, needed to meet an emergency, are MAINLY stored in what organ of the human body? Is it the: a) pancreas b) spleen c) liver d) kidneys

Description : Surplus red blood cells, needed to meet an emergency, are MAINLY stored in what organ of the human body? Is it the: a) pancreas b) spleen c) liver d) kidneys

Last Answer : ANSWER: B -- spleen

In iron deficiency anaemia, the following is decreased: a. MCV (mean cell volume) b. ferritin c. MCH (mean cell haemoglobin) d. all above

Description : In iron deficiency anaemia, the following is decreased: a. MCV (mean cell volume) b. ferritin c. MCH (mean cell haemoglobin) d. all above

Last Answer : all above

Serum ferritin is a maker of Options: 1) Circulating Iron 2) Storage iron 3) Folate 4) Vitamin B12 Levels

Description : Serum ferritin is a maker of Options: 1) Circulating Iron 2) Storage iron 3) Folate 4) Vitamin B12 Levels

Last Answer : Correct Answer: 2) Storage iron

Avian encephalomyelitis infection in adult chicken results in D A. hemorrhages on the spleen B. ulcers in the intestine C. Nervous disorder D. None of these

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Last Answer : None of these

Botulism caused by Clostridium botulinum affects the (a) lymph gland (b) central nervous system (c) spleen (d) intestine.

Description : Botulism caused by Clostridium botulinum affects the (a) lymph gland (b) central nervous system (c) spleen (d) intestine.

Last Answer : (b) central nervous system

Iodine is stored in (A) Thyroid gland as thyroglobulin (B) Liver (C) Intestine (D) Skin

Description : Iodine is stored in (A) Thyroid gland as thyroglobulin (B) Liver (C) Intestine (D) Skin

Last Answer : Answer : A

Bile is stored in the – (1) Gall - bladder (2) Duodenum (3) Liver (4) Spleen

Description : Bile is stored in the – (1) Gall - bladder (2) Duodenum (3) Liver (4) Spleen

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Emergency water is stored in (a) Spleen (b) Liver (c) Bone marrow (d) None

Description : Emergency water is stored in (a) Spleen (b) Liver (c) Bone marrow (d) None

Last Answer : (b) Liver

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Description : Vit A & D are stored in (a) Bone (b) Spleen (c) Liver (d) All

Last Answer : (c) Liver

Bile is stored in the (1) Gall - bladder (2) Duodenum (3) Liver (4) Spleen

Description : Bile is stored in the (1) Gall - bladder (2) Duodenum (3) Liver (4) Spleen

Last Answer : Gall - bladder

Assertion `:` Products of digestion are absorbed in the small intestine. Reason `:` Large intestine has impermeable wall.

Description : Assertion `:` Products of digestion are absorbed in the small intestine. Reason `:` Large intestine has impermeable wall.

Last Answer : Assertion `:` Products of digestion are absorbed in the small intestine. Reason `:` Large intestine has ... D. If both Assertion & Reason are false.

Which of the following absorbed in proximal intestine `:-`

Description : Which of the following absorbed in proximal intestine `:-`

Last Answer : Which of the following absorbed in proximal intestine `:-` A. Iron B. Sodium C. Bile salts D. Vitamin `B_(12)`

Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Description : Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Last Answer : Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Description : Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Last Answer : Name the prcess by which fructose and some amino acids are absorbed in small intestine.

Do fats and water soluble molecules such as sugars get absorbed from the intestine directly into the blood?

Description : Do fats and water soluble molecules such as sugars get absorbed from the intestine directly into the blood?

Last Answer : The simple sugars do but not the fats. The presence of fat inthe small intestine produces hormones that stimulate the release ofpancreatic lipase from the pancreas and bile from the liver whichhelps in the emulsification of fats for absorption as fattyacids.

Which of the following vitamin combines with avid in contained in egg-white forming a compound that cannot be absorbed by the intestine and is therefore, excreted – (1) vitamin B₂ (2) vitamin B₃ (3) vitamin B₇ (4) vitamin A

Description : Which of the following vitamin combines with avid in contained in egg-white forming a compound that cannot be absorbed by the intestine and is therefore, excreted – (1) vitamin B₂ (2) vitamin B₃ (3) vitamin B₇ (4) vitamin A

Last Answer : (3) vitamin B₇

In humans , most nutrient molecules are absorbed by the ? A. Small intestine (Answer) B. Stomach C. Liver D. Large intestine E. None of these

Description : In humans , most nutrient molecules are absorbed by the ? A. Small intestine (Answer) B. Stomach C. Liver D. Large intestine E. None of these

Last Answer : A. Small intestine (Answer)

How food is absorbed inside the small intestine?

Description : How food is absorbed inside the small intestine?  

Last Answer : In ileum completely digested food is ready to absorb. Small intestine is 20 feet long. Its internal structure consists of thousands of finger like projections called villi. The glucose, amino acids, glycerol ... the intestinal lining to form fats again. Then these fats pass into the lacteals.   

A highly ionised drug: a. is well absorbed from the intestine b. is excreted mainly in the kidney c. crosses the placental barrier easily d. is reabsorbed from the renal tubule

Description : A highly ionised drug: a. is well absorbed from the intestine b. is excreted mainly in the kidney c. crosses the placental barrier easily d. is reabsorbed from the renal tubule

Last Answer : is well absorbed from the intestine

Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na+. (b) Chylomicrons are small lipoprotein particles that are transported from intestine into blood capillaries. (c) About 60% of starch is hydrolysed by salivary amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.

Description : Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions ... amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.

Last Answer : (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na

Fructose is absorbed into the blood through mucosa cells of intestine by the process called (a) active transport (b) facilitated transport (c) simple diffusion (d) co-transport mechanism.

Description : Fructose is absorbed into the blood through mucosa cells of intestine by the process called (a) active transport (b) facilitated transport (c) simple diffusion (d) co-transport mechanism.

Last Answer : (b) facilitated transport

Iron rust is (A) Ferrous oxide (B) Hydrated ferric oxide (C) Powdered iron (D) Ferric sulphide

Description : Iron rust is (A) Ferrous oxide (B) Hydrated ferric oxide (C) Powdered iron (D) Ferric sulphide

Last Answer : (B) Hydrated ferric oxide

Bog iron used for the adsorption of H2S from coke oven gas is (A) An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) (B) Iron impregnated with resin (usually Bakelite) (C) Carbon free iron (D) None of these

Description : Bog iron used for the adsorption of H2S from coke oven gas is (A) An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) (B) Iron impregnated with resin (usually Bakelite) (C) Carbon free iron (D) None of these

Last Answer : (A) An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide)

Which adsorbent is used for removing sulphur compounds (S Q, H2S, RSH etc.) removal from coke oven gas in by-products recovery plant? (A) Silica gel (B) Diatomaceous earth (C) Basalt (D) Bog iron (i.e., moist ferric hydroxide)

Description : Which adsorbent is used for removing sulphur compounds (S Q, H2S, RSH etc.) removal from coke oven gas in by-products recovery plant? (A) Silica gel (B) Diatomaceous earth (C) Basalt (D) Bog iron (i.e., moist ferric hydroxide)

Last Answer : (D) Bog iron (i.e., moist ferric hydroxide)

Choose the correct statement about severity of side effects to oral iron medication: A. Ferrous salts are better tolerated than ferric salts B. Complex organic salts of iron are better tolerated than inorganic salts C. Liquid preparations of iron are better tolerated than tablets D. Tolerability depends on the quantity of elemental iron in the medication

Description : Choose the correct statement about severity of side effects to oral iron medication: A. Ferrous salts are better tolerated than ferric salts B. Complex organic salts of iron are better ... better tolerated than tablets D. Tolerability depends on the quantity of elemental iron in the medication

Last Answer : D. Tolerability depends on the quantity of elemental iron in the medication

Energy stored in a body as thermal or internal energy consists of one of the following. Does it consist of: w) heat in the form of radiant energy x) molecular kinetic energy only y) molecular potential energy only z) both kinetic and potential energy

Description : Energy stored in a body as thermal or internal energy consists of one of the following. Does it consist of: w) heat in the form of radiant energy x) molecular kinetic energy only y) molecular potential energy only z) both kinetic and potential energy

Last Answer : ANSWER: Z -- BOTH KINETIC AND POTENTIAL ENERGY

In stratosphere, which of the following element acts as a catalyst in degradation of ozone a release of molecular oxygen ? (1) Carbon (2) Cl (3) Fe (4) Oxygen

Description : In stratosphere, which of the following element acts as a catalyst in degradation of ozone a release of molecular oxygen ? (1) Carbon (2) Cl (3) Fe (4) Oxygen

Last Answer : (2) Cl

Which fractions of the visible spectrum of solar radiations are primarily absorbed by carotenoids of the higher plants? (a) Blue and green (b) Green and red (c) Red and violet (d) Violet and blue

Description : Which fractions of the visible spectrum of solar radiations are primarily absorbed by carotenoids of the higher plants? (a) Blue and green (b) Green and red (c) Red and violet (d) Violet and blue

Last Answer : (d) Violet and blue

Features of clindamycin include the following: A. It is primarily active against aerobic gram negative bacilli B. It can be used topically to treat infected acne vulgaris C. It is not absorbed orally D. It is used to treat pseudomembranous enterocolitis

Description : Features of clindamycin include the following: A. It is primarily active against aerobic gram negative bacilli B. It can be used topically to treat infected acne vulgaris C. It is not absorbed orally D. It is used to treat pseudomembranous enterocolitis

Last Answer : B. It can be used topically to treat infected acne vulgaris

Which of the following is true? Hypochromic anaemia is not due to iron deficiency except (A) Serum ‘Fe’ is high (B) Normal/low transferrin (C) Stainable iron in bone marrow (D) Iron therapy is affective

Description : Which of the following is true? Hypochromic anaemia is not due to iron deficiency except (A) Serum ‘Fe’ is high (B) Normal/low transferrin (C) Stainable iron in bone marrow (D) Iron therapy is affective

Last Answer : Answer : D

Iron therapy is ineffective in which of the following conditions: (A) Chronic blood loss (B) Inadequate Fe intake (C) Hypochromic anaemia of pregnancy (D) Thalassaemia minor

Description : Iron therapy is ineffective in which of the following conditions: (A) Chronic blood loss (B) Inadequate Fe intake (C) Hypochromic anaemia of pregnancy (D) Thalassaemia minor

Last Answer : Answer : D