Which of the following converts peptones, proteoses and polypeptides into amino acids : (a) Amylase (b) Trypsin (c) Lipase (d) Rennin

Which of the following converts peptones, proteoses and polypeptides into amino acids :
(a) Amylase (b) Trypsin
(c) Lipase (d) Rennin
by

1 Answer

Answer :

(b) Trypsin
by

Related questions

If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen? (a) The pancreatic enzymes and specially the trypsin and lipase will not work efficiently. (b) The pH of stomach will fall abruptly. (c) Steapsin will be more effective. (d) Proteins will not be adequately hydrolysed by pepsin into proteoses and peptones.

Description : If for some reason the parietal cells of the gut epithelium become partially non-functional, what is likely to happen? (a) The pancreatic enzymes and specially the trypsin and lipase will ... more effective. (d) Proteins will not be adequately hydrolysed by pepsin into proteoses and peptones.

Last Answer : (d) Proteins will not be adequately hydrolysed by pepsin into proteoses and peptones.

What is common among amylase, rennin and trypsin (a) All are protein (b) These are all proteolytic enzyme (c) These are produced in stomach (d) These act at a pH lower than 7

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Last Answer : (a) All are protein

Which of the following set is required for digestion of protein (a) Rennin, lipase, pepsinogen (b) Rennin, pepsin, trypsin (c) Pepsin, trypsin, erepsin (d) Trypsin, chymotrypsin, rennin

Description : Which of the following set is required for digestion of protein (a) Rennin, lipase, pepsinogen (b) Rennin, pepsin, trypsin (c) Pepsin, trypsin, erepsin (d) Trypsin, chymotrypsin, rennin

Last Answer : (c) Pepsin, trypsin, erepsin

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Pepsin acts on denatured proteins to produce (A) Proteoses and peptones (B) Polypeptides (C) Peptides (D) Dipeptides

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Last Answer : Answer : A

Some proteolytic enzymes are (C.P.M.T. 77) (a) Trypsin, peptidase, pepsin (b) Amylopsin, steapsin, ptyalin (c) Amylase, lipase, zymase (d) Urease, zymase, dehydrogenase

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Which one of the following is the correct matching of the site of action on the given substrate, the enzyme acting upon it and the end product? (a) Small intestine : Proteins Pepsin  →  Amino acids (b) Stomach : Fats Lipase  →  Micelles (c) Duodenum : Triglycerides Trypsin  →  Monoglycerides (d) Small intestine : Starch α-Amylase  →  Disaccharide (maltose)

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Last Answer : (c) pepsin

The enzyme which can act in Acidic and basic media both (a) Lipase (b) Trypsin (c) Pepsin (d) Ptyalin

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The enzyme which is used for the digestion of fat is (a) Water (b) Bile (c) Amylase (d) Lipase

Description : The enzyme which is used for the digestion of fat is (a) Water (b) Bile (c) Amylase (d) Lipase

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What is common amylase, rennin and trypsin ?

Description : What is common amylase, rennin and trypsin ?

Last Answer : What is common amylase, rennin and trypsin ? A. They are produce in stomach B. These act at ... all are protein D. These all are proteolytic enzymes

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Last Answer : (c) These all are proteins.

The initial step in the digestion of milk in humans is carried out by (a) lipase (b) trypsin (c) rennin (d) pepsin.

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Which of the following options best represents the enzyme composition of pancreatic juice ? (1) amylase, pepsin, trypsinogen, maltase (2) peptidase, amylase, pepsin, rennin (3) lipase, amylase, trypsinogen, procarboxypeptidase (4) amylase, peptidase, trypsinogen, rennin

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Last Answer : Answer : B

Pancreatic juice contains more than one enzyme. Which among the following combination is correct ? (1) Pepsin and Lipase (2) Amylase and Pepsin (3) Pepsin and Trypsin (4) Trypsin and Lipase

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Which of the following human digestive enzymes is incorrectly matched to its substrate? a) pepsin - protein b) trypsin - starch (pron: TRIP-sin) c) pancreatic amylase - starch (pron: AM-i-lase) d) lipase - fat e) maltase - maltose.

Description : Which of the following human digestive enzymes is incorrectly matched to its substrate? a) pepsin - protein b) trypsin - starch (pron: TRIP-sin) c) pancreatic amylase - starch (pron: AM-i-lase) d) lipase - fat e) maltase - maltose.

Last Answer : ANSWER: B -- TRYPSIN - STARCH

What role does enzyme pepsin play? (1) It converts fats into acids (2) If converts fats into glycerol (3) It converts proteins into peptones (4) It converts starch into sugar

Description : What role does enzyme pepsin play? (1) It converts fats into acids (2) If converts fats into glycerol (3) It converts proteins into peptones (4) It converts starch into sugar

Last Answer : (3) It converts proteins into peptones Explanation: Pepsin is an endopeptidase that breaks down proteins into peptone and polypeptides. If is produced in the stomach and is one of the main digestive enzymes.

The only correct statement about chymotrypsin is (A) It is formed from trypsin (B) Carboxypeptidase converts trypsin into chymotrypsin (C) Its optimum pH is around 7 (D) It hydrolyses peptide bonds involving basic amino acids

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One of the following act upon milk protein (a) Renin (b) Rennin (c) Casein (d) None

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Rennin is a (a) Salivary product (b) Gastric product (c) Pancreatic product (d) All these

Description : Rennin is a (a) Salivary product (b) Gastric product (c) Pancreatic product (d) All these

Last Answer : (b) Gastric product

Milk protein is acted upon by which of the following (a) Rennin (b) Casein (c) Pepsin (d) Caseinogen

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Gastric juice includes (a) HCI (b) Pepsin (c) Rennin (d) All

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By consumption of milk and milk products some human beings develop intestinal gas and diarrhoea due to absence of which enzyme (a) Lactase (b) Galactase (c) Protease (d) Rennin

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Rennin is also known as (a) Chymosin (b) Zymosin (c) Both (d) None

Description : Rennin is also known as (a) Chymosin (b) Zymosin (c) Both (d) None

Last Answer : (a) Chymosin

Trypsinogen is converted into active Trypsin by : (a) Mucus (b) Bile juice (c) Enterokinase (d) Hormone

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Digestion of protein-is necessary because (a)It not absorbed as such (b)Proteins are large molecules. (c) Proteins have complex structure. (d) Proteins are made of amino acids

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The enzyme enterokinase helps in conversion of (a) protein into polypeptides (b) trypsinogen into trypsin (c) caseinogen into casein (d) pepsinogen into pepsin.

Description : The enzyme enterokinase helps in conversion of (a) protein into polypeptides (b) trypsinogen into trypsin (c) caseinogen into casein (d) pepsinogen into pepsin.

Last Answer : (b) trypsinogen into trypsin

Zymogen cells of gastric gland secrete (a) Pepsinogen (b) Chymotrypsin (c) Pepsin (d) Trypsin

Description : Zymogen cells of gastric gland secrete (a) Pepsinogen (b) Chymotrypsin (c) Pepsin (d) Trypsin

Last Answer : (a) Pepsinogen

Zymogen cell and chief cells secrete (a) HCI (b) Mucus (c) Pepsi (d) Trypsin

Description : Zymogen cell and chief cells secrete (a) HCI (b) Mucus (c) Pepsi (d) Trypsin

Last Answer : (c) Pepsi

Pepsin and trypsin both act on ploteins in : (a) Neutral condition (b) Acidic condition (c) Alkaline condition (d) In different media

Description : Pepsin and trypsin both act on ploteins in : (a) Neutral condition (b) Acidic condition (c) Alkaline condition (d) In different media

Last Answer : (d) In different media

One of the following is hormone (a)Trypsinogen (b) Secretin (c) Trypsin (d) All

Description : One of the following is hormone (a)Trypsinogen (b) Secretin (c) Trypsin (d) All

Last Answer : (c) Trypsin

Trypsin is related with the digestion of (a) Carbohydrate (b) Proteins (c) Fats (d) None of these

Description : Trypsin is related with the digestion of (a) Carbohydrate (b) Proteins (c) Fats (d) None of these

Last Answer : (b) Proteins

Which one of the following is the matching set of the gland and its secretion (a) Pituitary gland - Thyroxin (b) Salivary gland - Amylase (c) Adrenal cortex - Vasopressin (d) Islets of Langerhens - Secretin

Description : Which one of the following is the matching set of the gland and its secretion (a) Pituitary gland - Thyroxin (b) Salivary gland - Amylase (c) Adrenal cortex - Vasopressin (d) Islets of Langerhens - Secretin

Last Answer : (b) Salivary gland - Amylase

Ptyalin is also known as (a) Salt solution (b) Salivary amylase (c) Sugar solution (d) None

Description : Ptyalin is also known as (a) Salt solution (b) Salivary amylase (c) Sugar solution (d) None

Last Answer : (b) Salivary amylase

Which one of the following is not – enzymes (a) Maltase (b) Sucrase (c) Amylase (d) Urease

Description : Which one of the following is not – enzymes (a) Maltase (b) Sucrase (c) Amylase (d) Urease

Last Answer : (a) Maltase

Salivary lipase converts dietary triglycerides into (A) Diglycerides and fatty acids (B) Monoglycerides and fatty acids (C) Glycerol and fatty acids (D) All of these

Description : Salivary lipase converts dietary triglycerides into (A) Diglycerides and fatty acids (B) Monoglycerides and fatty acids (C) Glycerol and fatty acids (D) All of these

Last Answer : Answer : A

Polymers of more than 100 amino acids are termed (A) Proteins (B) Polypeptides (C) Both (A) and (B) (D) None of these

Description : Polymers of more than 100 amino acids are termed (A) Proteins (B) Polypeptides (C) Both (A) and (B) (D) None of these

Last Answer : Answer : A

What would happen if in a gene encoding a polypeptide of 50 amino acids, 25th codon (UAU) is mutated to UAA? (a) A polypeptide of 24 amino acids will be formed. (b) Two polypeptides of 24 and 25 amino acids will be formed. (c) A polypeptide of 49 amino acids will be formed. (d) A polypeptide of 25 amino acids will be formed.

Description : What would happen if in a gene encoding a polypeptide of 50 amino acids, 25th codon (UAU) is mutated to UAA? (a) A polypeptide of 24 amino acids will be formed. (b) Two polypeptides of 24 and ... ) A polypeptide of 49 amino acids will be formed. (d) A polypeptide of 25 amino acids will be formed.

Last Answer : (b) Two polypeptides of 24 and 25 amino acids will be formed.

.What would happen if in a gene encoding a polypeptide of 50 amino acids, 25th codon (UAU) is mutated to UAA? (a) A polypeptide of 24 amino acids will be formed. (b) Two polypeptides of 24 and 25 amino acids will be formed. (c) A polypeptide of 49 amino acids will be formed. (d) A polypeptide of 25 amino acids will be formed.

Description : .What would happen if in a gene encoding a polypeptide of 50 amino acids, 25th codon (UAU) is mutated to UAA? (a) A polypeptide of 24 amino acids will be formed. (b) Two polypeptides of 24 and ... ) A polypeptide of 49 amino acids will be formed. (d) A polypeptide of 25 amino acids will be formed.

Last Answer : (a) A polypeptide of 24 amino acids will be formed.

Which statement is NOT true about non-steroid (peptide) hormones? A) They are derived from peptides, proteins, polypeptides, and derivatives of amino acids. B) They bind to receptors on the cell surface. C) They form cyclic AMP inside the cell. D) They create an enzyme cascade effect. E) They enter the cell in order to have an effect.

Description : Which statement is NOT true about non-steroid (peptide) hormones? A) They are derived from peptides, proteins, polypeptides, and derivatives of amino acids. B) They bind to receptors on the cell surface. ... They create an enzyme cascade effect. E) They enter the cell in order to have an effect.

Last Answer : E) They enter the cell in order to have an effect.