The function of the liver is to (a) Promote digestion of food (b) Promote respiration (c) Store glucose as glycogen (d) None of these

The function of the liver is to (a) Promote digestion of food (b) Promote respiration (c) Store glucose as glycogen (d) None of these
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The glucose is converted into glycogen in liver and stored in `:`

Description : The glucose is converted into glycogen in liver and stored in `:`

Last Answer : The glucose is converted into glycogen in liver and stored in `:` A. Liver B. Liver and musles C. Liver and spleen D. Spleen and muscles

An essential agent for converting glucose to glycogen in liver is (A) Latic acid (B) GTP (C) UTP (D) Pyruvic acid

Description : An essential agent for converting glucose to glycogen in liver is (A) Latic acid (B) GTP (C) UTP (D) Pyruvic acid

Last Answer : Answer : C

Glucose-1-phosphate liberated from glycogen cannot be converted into free glucose in (A) Liver (B) Kidneys (C) Muscles (D) Brain

Description : Glucose-1-phosphate liberated from glycogen cannot be converted into free glucose in (A) Liver (B) Kidneys (C) Muscles (D) Brain

Last Answer : Answer : C

The process of breakdown of glycogen to glucose in the liver and pyruvate and lacate in the muscle is known as (A) Glyogenesis (B) Glycogenolysis (C) Gluconeogenesis (D) Cellular degradation

Description : The process of breakdown of glycogen to glucose in the liver and pyruvate and lacate in the muscle is known as (A) Glyogenesis (B) Glycogenolysis (C) Gluconeogenesis (D) Cellular degradation

Last Answer : Answer : B

An essential for converting Glucose to Glycogen in Liver is (A) Lactic acid (B) GTP (C) CTP (D) UTP CARBOHYDRATES AND CARBOHYDRATE METABOLISM 19

Description : An essential for converting Glucose to Glycogen in Liver is (A) Lactic acid (B) GTP (C) CTP (D) UTP CARBOHYDRATES AND CARBOHYDRATE METABOLISM 19

Last Answer : D

A 65-year old patient has colon carcinoma metastatic to the liver and lungs. He has had a weight loss of 10 kg. Cytokine-dependent tumor cachexia is attributable to which of the following? a. Increased glucose uptake and increased glycogen breakdown occur in this circumstance. b. Suppressed activity of lipoprotein lipase results from TNFa c. TNFa stimulates lipolysis d. The differentiation process of pre-adipocytes is impaired e. Partial reversal of differentiated adipocytes to pre-adipocyte morphology and gene expression occurs

Description : A 65-year old patient has colon carcinoma metastatic to the liver and lungs. He has had a weight loss of 10 kg. Cytokine-dependent tumor cachexia is attributable to which of the ... is impaired e. Partial reversal of differentiated adipocytes to pre-adipocyte morphology and gene expression occurs

Last Answer : Answer: a, b, c, d, e Tumor cachexia appears to be mediated by TNFa. Lipopolysaccharide (LPS), as well as other cytokines, activate a variety of inflammatory cells, most ... chronic syndromes of anorexia, weight loss, and cachexia that are associated with both chronic infection and malignancy

Answer: b, c The body contains fuel reserves which it can mobilize and utilize during times of starvation or stress. By far the greatest energy component is fat, which is calorically dense since it provides about 9 calories/gram. Body protein comprises the next largest mass of utilizable energy, but amino acids yield only about 4 kcal/gram. Unlike fat reserves, body protein is not a storage form of energy but rather serves as a structural functional component of the body; loss of body protein, if severe, is associated with functional consequences. Glycogen stored in muscle and liver and free glucose have a trivial caloric value of less than 1000 kcal for a 70 kg male

Description : Answer: b, c The body contains fuel reserves which it can mobilize and utilize during times of starvation or stress. By far the greatest energy component is fat, which is calorically dense since it ... liver and free glucose have a trivial caloric value of less than 1000 kcal for a 70 kg male

Last Answer : Which of the following statement(s) is/are true concerning the indications and administration of nutritional support to cancer patients? a. Preoperative nutritional support should be provided to all ... total parenteral nutrition solutions maintain integrity of the small bowel e. None of the above

Which one of the following organs converts glycogen into glucose and purifies the blood? (1) Liver (2) Kidney (3) Lungs (4) Spleen

Description : Which one of the following organs converts glycogen into glucose and purifies the blood? (1) Liver (2) Kidney (3) Lungs (4) Spleen

Last Answer : (1) Liver Explanation: Liver produces bile which is stored in the gall bladder. Liver is the largest gland in the body.

Action of Insulin does not include the following: A. Facilitation of glucose transport into cells B. Facilitation of glycogen synthesis by liver C. Facilitation of neoglucogenesis by liver D. Inhibition of lipolysis in adipose tissue

Description : Action of Insulin does not include the following: A. Facilitation of glucose transport into cells B. Facilitation of glycogen synthesis by liver C. Facilitation of neoglucogenesis by liver D. Inhibition of lipolysis in adipose tissue

Last Answer : . Facilitation of neoglucogenesis by liver

Lipogenesis in body starts when (a) Glucose combines with glycerol (b) Glycogen depots of muscle and liver are occupied (c) Glycogen depots of muscle and liver are scanty (d) Blood sugar level is high

Description : Lipogenesis in body starts when (a) Glucose combines with glycerol (b) Glycogen depots of muscle and liver are occupied (c) Glycogen depots of muscle and liver are scanty (d) Blood sugar level is high

Last Answer : (b) Glycogen depots of muscle and liver are occupied

Which one of the following organs converts glycogen into glucose and purifies the blood? (1) Liver (2) Kidney (3) Lungs (4) Spleen

Description : Which one of the following organs converts glycogen into glucose and purifies the blood? (1) Liver (2) Kidney (3) Lungs (4) Spleen

Last Answer : Liver

Glucagon is secreted when glucose level of blood falls. It mobilises reserve food like glycogen into glucose. What is pregnancy hormone ? Why is it known so ? -Biology-10

Description : Glucagon is secreted when glucose level of blood falls. It mobilises reserve food like glycogen into glucose. What is pregnancy hormone ? Why is it known so ? -Biology-10

Last Answer : Progesterone is called pregnancy hormone. It helps in maintaining pregnancy by non-formation of new ova, promoting thickening and secretory activity of uterine wall and attachment of embryo to the uterine wall.

Enzymes help in (a) Respiration (b) Digestion of food (c) Immune system (d) Reproduction

Description : Enzymes help in (a) Respiration (b) Digestion of food (c) Immune system (d) Reproduction

Last Answer : Ans:(b)

Role of biotechnology in the production of food based on ------? A. Decomposition B. Respiration C. Digestion D. Fermentation (Answer) E. None of these

Description : Role of biotechnology in the production of food based on ------? A. Decomposition B. Respiration C. Digestion D. Fermentation (Answer) E. None of these

Last Answer : D. Fermentation (Answer)

What enzymes secreted from the pancreas promote digestion?

Description : What enzymes secreted from the pancreas promote digestion?

Last Answer : Feel Free to Answer

Digestion of food is completed in the -----? A. small intestine (Answer) B. large intestine C. stomach D. Liver

Description : Digestion of food is completed in the -----? A. small intestine (Answer) B. large intestine C. stomach D. Liver

Last Answer : A. small intestine (Answer)

Her’s disease is characterized by deficiency of (A) Muscle phosphorylase (B) Liver phosphorylase (C) Debranching enzyme (D) Glycogen synthase

Description : Her’s disease is characterized by deficiency of (A) Muscle phosphorylase (B) Liver phosphorylase (C) Debranching enzyme (D) Glycogen synthase

Last Answer : Answer : B

The glycogen content of the liver is upto (A) 6% (B) 8% (C) 10% (D) 12%

Description : The glycogen content of the liver is upto (A) 6% (B) 8% (C) 10% (D) 12%

Last Answer : Answer : A

Glycogen is present in all body tissues except (A) Liver (B) Brain (C) Kidney (D) Stomach

Description : Glycogen is present in all body tissues except (A) Liver (B) Brain (C) Kidney (D) Stomach

Last Answer : B

The tissues with the highest total glycogen content are (A) Muscle and kidneys (B) Kidneys and liver (C) Liver and muscle (D) Brain and Liver

Description : The tissues with the highest total glycogen content are (A) Muscle and kidneys (B) Kidneys and liver (C) Liver and muscle (D) Brain and Liver

Last Answer : C

Energy is stored in liver and muscles in the form of – (1) carbohydrate (2) fat (3) protein (4) glycogen

Description : Energy is stored in liver and muscles in the form of – (1) carbohydrate (2) fat (3) protein (4) glycogen

Last Answer : (4) glycogen Explanation: Muscle and liver cells have a high capacity for glycogen storage because they require fast access when the need for it arises.

The organ which stores carbohydrates as glycogen in the human body is - (1) Intestine (2) Stomach (3) Pancreas (4) Liver

Description : The organ which stores carbohydrates as glycogen in the human body is - (1) Intestine (2) Stomach (3) Pancreas (4) Liver

Last Answer : (4) Liver Explanation: Glycogen is a multi-branched polysaccharide that serves as a form of energy storage in animals and fungi. In humans, glycogen is made and stored primarily in the cells ... secondary long-term energy storage (with the primary energy stores being fats held in adipose tissue).

Which of the following stores glycogen? (1) Spleen (2) Pancreas (3) Gastric glands (4) Liver

Description : Which of the following stores glycogen? (1) Spleen (2) Pancreas (3) Gastric glands (4) Liver

Last Answer : (4) Liver Explanation: Glycogen, the major reservoir of carbohydrate in the body, is comprised of long chain polymers of glucose molecules. The body stores approximately 450-550 ... glycogen has the consequence of diminishing liver glucose output, and blood glucose concentrations accordingly.

Most of the glycogen in the animal body is present in B A. Spleen B. Liver C. Lung D. Heart

Description : Most of the glycogen in the animal body is present in B A. Spleen B. Liver C. Lung D. Heart

Last Answer : Liver

Adrenaline: a. is synthesized by demethylation of noradrenaline b. increases coronary blood flow c. increases free fatty acids in the blood d. mobilizes glycogen stores from the liver

Description : Adrenaline: a. is synthesized by demethylation of noradrenaline b. increases coronary blood flow c. increases free fatty acids in the blood d. mobilizes glycogen stores from the liver

Last Answer : increases coronary blood flow

A polysaccharide which is synthesized and stored in liver cells is (a) arabinose (b) glycogen (c) lactose (d) galactose.

Description : A polysaccharide which is synthesized and stored in liver cells is (a) arabinose (b) glycogen (c) lactose (d) galactose.

Last Answer : (b) glycogen

The organ which stores carbohydrates as glycogen in the human body is (1) Intestine (2) Stomach (3) Pancreas (4) Liver

Description : The organ which stores carbohydrates as glycogen in the human body is (1) Intestine (2) Stomach (3) Pancreas (4) Liver

Last Answer : Liver

Which of the following stores glycogen ? (1) Spleen (2) Pancreas (3) Gastric glands (4) Liver

Description : Which of the following stores glycogen ? (1) Spleen (2) Pancreas (3) Gastric glands (4) Liver

Last Answer : Liver

What molecule supplies the energy needed to join glucose molecules together to form a molecule of glycogen?

Description : What molecule supplies the energy needed to join glucose molecules together to form a molecule of glycogen?

Last Answer : Generally speaking, no molecule supplies the energy to join a glucose into a growing glycogen chain. A previous step must be done and that is the formation of uridine diphosphate glucose (UDP-glucose or UDPG) ... group on one of the glycogen's nonreducing ends to form an alpha(1-4)-glycosidic bond.

Glycogen phosphorylase liberates the following from glycogen (A) Glucose (B) Glucose-6-phosphate (C) Glucose-1-phosphate (D) Maltose

Description : Glycogen phosphorylase liberates the following from glycogen (A) Glucose (B) Glucose-6-phosphate (C) Glucose-1-phosphate (D) Maltose

Last Answer : Answer : C

Pompe ’s d isease is caused due to deficiency of (A) Lysosomal α-1→4 and 1→6-glucosidase (B) Glucose-6-phosphatase (C) Glycogen synthase (D) Phosphofructokinase

Description : Pompe ’s d isease is caused due to deficiency of (A) Lysosomal α-1→4 and 1→6-glucosidase (B) Glucose-6-phosphatase (C) Glycogen synthase (D) Phosphofructokinase

Last Answer : Answer : A

Action of glycogen synthase is inhibited by (A) Insulin (B) Glucose (C) Mg2+ (D) Cyclic AMP

Description : Action of glycogen synthase is inhibited by (A) Insulin (B) Glucose (C) Mg2+ (D) Cyclic AMP

Last Answer : Answer : C

Allosteric activator of glycogen synthase is (A) Glucose (B) Glucose-6-Phosphate (C) UTP (D) Glucose-1-phosphate

Description : Allosteric activator of glycogen synthase is (A) Glucose (B) Glucose-6-Phosphate (C) UTP (D) Glucose-1-phosphate

Last Answer : Answer : B

In the synthesis of glycogen from glucose the reversible step is (A) Glucose → glucose 6-phosphate (B) Glucose 6-phosphate → glucose 1-phosphate (C) Glucose 1-phosphate → UDP glucose (D) UDP glucose → glycogen

Description : In the synthesis of glycogen from glucose the reversible step is (A) Glucose → glucose 6-phosphate (B) Glucose 6-phosphate → glucose 1-phosphate (C) Glucose 1-phosphate → UDP glucose (D) UDP glucose → glycogen

Last Answer : Answer : B

The pathway of glycogen biosynthesis involves a special nucleotide of glucose. In the reaction below, NuDP stands for NuDP Glucose + glycogenn → NuDP + glycogenn+1 (A) ADP (B) GDP (C) UDP (D) CDP

Description : The pathway of glycogen biosynthesis involves a special nucleotide of glucose. In the reaction below, NuDP stands for NuDP Glucose + glycogenn → NuDP + glycogenn+1 (A) ADP (B) GDP (C) UDP (D) CDP

Last Answer : Answer : C

Renal glycosuria occurs due to (A) Increased filtration of glucose in glomeruli (B) Increased secretion of glucose by renal tubular cells (C) Decreased reabsorption of glucose by renal tubular cells (D) Increased conversion of glycogen into glucose in tubular cells

Description : Renal glycosuria occurs due to (A) Increased filtration of glucose in glomeruli (B) Increased secretion of glucose by renal tubular cells (C) Decreased reabsorption of glucose by renal tubular cells (D) Increased conversion of glycogen into glucose in tubular cells

Last Answer : Answer : D

The carbohydrate reserved in human body is (A) Starch (B) Glucose (C) Glycogen (D) Inulin

Description : The carbohydrate reserved in human body is (A) Starch (B) Glucose (C) Glycogen (D) Inulin

Last Answer : C

Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose

Description : Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose

Last Answer : C

Glycogen while being acted upon by active phosphorylase is converted first to (A) Glucose (B) Glucose 1-phosphate and Glycogen with 1 carbon less (C) Glucose-6-phosphate and Glycogen with 1 carbon less (D) 6-Phosphogluconic acid

Description : Glycogen while being acted upon by active phosphorylase is converted first to (A) Glucose (B) Glucose 1-phosphate and Glycogen with 1 carbon less (C) Glucose-6-phosphate and Glycogen with 1 carbon less (D) 6-Phosphogluconic acid

Last Answer : C

One of the following statement is correct: (A) Glycogen synthase ‘a’ is the phosphorylated (B) cAMP converts glycogen synthase b to ‘a’ (C) Insulin converts glycogen synthase b to a (D) UDP glucose molecules interact and grow into a Glycogen tree

Description : One of the following statement is correct: (A) Glycogen synthase ‘a’ is the phosphorylated (B) cAMP converts glycogen synthase b to ‘a’ (C) Insulin converts glycogen synthase b to a (D) UDP glucose molecules interact and grow into a Glycogen tree

Last Answer : C

Glycogen is converted to glucose-1- phosphate by (A) UDPG transferase (B) Branching enzyme (C) Phosphorylase (D) Phosphatase

Description : Glycogen is converted to glucose-1- phosphate by (A) UDPG transferase (B) Branching enzyme (C) Phosphorylase (D) Phosphatase

Last Answer : C

The branching enzyme acts on the glycogen when the glycogen chain has been lengthened to between glucose units: (A) 1 and 6 (B) 2 and 7 (C) 3 and 9 (D) 6 and 11

Description : The branching enzyme acts on the glycogen when the glycogen chain has been lengthened to between glucose units: (A) 1 and 6 (B) 2 and 7 (C) 3 and 9 (D) 6 and 11

Last Answer : D

Glycogen synthetase activity is depressed by (A) Glucose (B) Insulin (C) Cyclic AMP (D) Fructokinase

Description : Glycogen synthetase activity is depressed by (A) Glucose (B) Insulin (C) Cyclic AMP (D) Fructokinase

Last Answer : C

Glycogen structure includes a branch in between–glucose units: (A) 6–12 (B) 8–14 (C) 6–10 (D) 12–18

Description : Glycogen structure includes a branch in between–glucose units: (A) 6–12 (B) 8–14 (C) 6–10 (D) 12–18

Last Answer : D

Uridine diphosphate glucose (UDPG) is (A) Required for metabolism of galactose (B) Required for synthesis of glucuronic acid (C) A substrate for glycogen synthetase (D) All of the above

Description : Uridine diphosphate glucose (UDPG) is (A) Required for metabolism of galactose (B) Required for synthesis of glucuronic acid (C) A substrate for glycogen synthetase (D) All of the above

Last Answer : D

Branching occurs in glycogen approximately after every (A) Five glucose units (B) Ten glucose units (C) Fifteen glucose units (D) Twenty glucose units

Description : Branching occurs in glycogen approximately after every (A) Five glucose units (B) Ten glucose units (C) Fifteen glucose units (D) Twenty glucose units

Last Answer : B

A carbohydrate, commonly known as dextrose is (A) Dextrin (B) D-Fructose (C) D-Glucose (D) Glycogen

Description : A carbohydrate, commonly known as dextrose is (A) Dextrin (B) D-Fructose (C) D-Glucose (D) Glycogen

Last Answer : C

Oxidation of which substance in the body yields the most calories (A) Glucose (B) Glycogen (C) Protein (D) Lipids

Description : Oxidation of which substance in the body yields the most calories (A) Glucose (B) Glycogen (C) Protein (D) Lipids

Last Answer : D

The salivary hydrolase is known as salivary amylase, or ptyalin. Ptyalin digests carbohydrates breaking starch and glycogen, glucose polymers, into maltose (a glucose disaccharide) and dextrin.

Description : The salivary hydrolase is known as salivary amylase, or ptyalin. Ptyalin digests carbohydrates breaking starch and glycogen, glucose polymers, into maltose (a glucose disaccharide) and dextrin.

Last Answer : Why doesn't the food enter the trachea instead of going to the esophagus?

______ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi. (1) Cellulose (2) Glycogen (3) Pectin (4) Chitin

Description : ______ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi. (1) Cellulose (2) Glycogen (3) Pectin (4) Chitin

Last Answer : (2) Glycogen Explanation: Glycogen is a multi branched polysaccharide of glucose that serves as a form of energy storage in humans, animals, and fungi. The polysaccharide structure represents the ... Glycogen is the analogue of starch, a glucose polymer that functions as energy storage in plants.