Which of the following is a tripeptide? (A) Anserine (B) Oxytocin (C) Glutathione (D) Kallidin

Which of the following is a tripeptide? (A) Anserine (B) Oxytocin (C) Glutathione (D) Kallidin
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Answer : C
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A tripeptide functioning as an important reducing agent in the tissues is (A) Bradykinin (B) Kallidin (C) Tyrocidin (D) Glutathione

Description : A tripeptide functioning as an important reducing agent in the tissues is (A) Bradykinin (B) Kallidin (C) Tyrocidin (D) Glutathione

Last Answer : Answer : D

Which of the following is a dipeptide? (A) Anserine (B) Glutathione (C) Glucagon (D) β -Lipoprotein

Description : Which of the following is a dipeptide? (A) Anserine (B) Glutathione (C) Glucagon (D) β -Lipoprotein

Last Answer : Answer : A

Glutathione is a (A) Dipeptide (B) Tripeptide (C) Polypeptide (D) None of these

Description : Glutathione is a (A) Dipeptide (B) Tripeptide (C) Polypeptide (D) None of these

Last Answer : Answer : B

In glutathione (a tripeptide) is present apart from Glutamic acid and cysteine: (A) Serine (B) Glycine (C) Leucine (D) Phenyl alanine

Description : In glutathione (a tripeptide) is present apart from Glutamic acid and cysteine: (A) Serine (B) Glycine (C) Leucine (D) Phenyl alanine

Last Answer : Answer : B

Thyrotropin releasing hormone is a (A) Dipeptide (B) Tripeptide (C) Octapeptide (D) Decapeptide

Description : Thyrotropin releasing hormone is a (A) Dipeptide (B) Tripeptide (C) Octapeptide (D) Decapeptide

Last Answer : Answer : B

Met-enkephalin is a (A) Tripeptide (B) Pentapeptide (C) Octapeptide (D) Decapeptide

Description : Met-enkephalin is a (A) Tripeptide (B) Pentapeptide (C) Octapeptide (D) Decapeptide

Last Answer : Answer : B

When egg albumin is heated till it is coagulated, the secondary and tertiary structures of the proteins are completely lost resulting in a mixture of randomly arranged (A) Dipeptide chains (B) Tripeptide chains (C) Polypeptide chains(D) All of these

Description : When egg albumin is heated till it is coagulated, the secondary and tertiary structures of the proteins are completely lost resulting in a mixture of randomly arranged (A) Dipeptide chains (B) Tripeptide chains (C) Polypeptide chains(D) All of these

Last Answer : Answer : C

The end product of protein digestion in G.I.T. is (A) Dipeptide (B) Tripeptide (C) Polypeptide (D) Amino acid

Description : The end product of protein digestion in G.I.T. is (A) Dipeptide (B) Tripeptide (C) Polypeptide (D) Amino acid

Last Answer : Answer : D

Select the nonapeptide which can be generated from plasma globulin by snake venom enzymes, causes fall in BP and intense pain when applied to blister base: A. Kallidin B. Bradykinin C. Angiotensin II D. Angiotensin III

Description : Select the nonapeptide which can be generated from plasma globulin by snake venom enzymes, causes fall in BP and intense pain when applied to blister base: A. Kallidin B. Bradykinin C. Angiotensin II D. Angiotensin III

Last Answer : B. Bradykinin

The following is a pressor peptide that can be generated both in circulation as well as locally in certain tissues: A. Bradykinin B. Angiotensin C. Kallidin D. Plasmin

Description : The following is a pressor peptide that can be generated both in circulation as well as locally in certain tissues: A. Bradykinin B. Angiotensin C. Kallidin D. Plasmin

Last Answer : B. Angiotensin

The following cotransmitter is most probably involved in mediating nonadrenergic noncholinergic (NANC) relaxation of the gut: A. Neuropeptide Y (NPY) B. Adenosine C. Nitric oxide (NO) D. Kallidin

Description : The following cotransmitter is most probably involved in mediating nonadrenergic noncholinergic (NANC) relaxation of the gut: A. Neuropeptide Y (NPY) B. Adenosine C. Nitric oxide (NO) D. Kallidin

Last Answer : C. Nitric oxide (NO)

The following cotransmitter is most probably involved in mediating nonadrenergic noncholinergic (NANC) relaxation of the gut: A. Neuropeptide Y (NPY) B. Adenosine C. Nitric oxide (NO) D. Kallidin

Description : The following cotransmitter is most probably involved in mediating nonadrenergic noncholinergic (NANC) relaxation of the gut: A. Neuropeptide Y (NPY) B. Adenosine C. Nitric oxide (NO) D. Kallidin

Last Answer : C. Nitric oxide (NO)

Iodine is required in human body for (A) Formation of thyroxine (B) Formation of Glutathione (C) Formation of potassium iodide (D) Adrenalin

Description : Iodine is required in human body for (A) Formation of thyroxine (B) Formation of Glutathione (C) Formation of potassium iodide (D) Adrenalin

Last Answer : Answer : A

Selenium is a constituent of (A) Glutathione reductase (B) Glutathione peroxidase (C) Catalase (D) Superoxide dismutase

Description : Selenium is a constituent of (A) Glutathione reductase (B) Glutathione peroxidase (C) Catalase (D) Superoxide dismutase

Last Answer : Answer : B

Selenium is a constituent of the enzyme: (A) Glutathione peroxidase (B) Homogentisate oxidase (C) Tyrosine hydroxylase (D) Phenylalanin hydroxylase

Description : Selenium is a constituent of the enzyme: (A) Glutathione peroxidase (B) Homogentisate oxidase (C) Tyrosine hydroxylase (D) Phenylalanin hydroxylase

Last Answer : Answer : A

Methemoglobin can be reduced to haemoglobin by (A) Removal of hydrogen (B) Vitamin C (C) Glutathione (D) Creatinine

Description : Methemoglobin can be reduced to haemoglobin by (A) Removal of hydrogen (B) Vitamin C (C) Glutathione (D) Creatinine

Last Answer : Answer : B

Glutathione is a constituent of (A) Leukotriene A4 (B) Thromboxane A1 (C) Leukotriene C4 (D) None of these

Description : Glutathione is a constituent of (A) Leukotriene A4 (B) Thromboxane A1 (C) Leukotriene C4 (D) None of these

Last Answer : Answer : C

Removal of BSP dye by the liver involves conjugation with (A) Thiosulphate (B) Glutamine (C) Cystein component of glutathione (D) UDP glucuronate

Description : Removal of BSP dye by the liver involves conjugation with (A) Thiosulphate (B) Glutamine (C) Cystein component of glutathione (D) UDP glucuronate

Last Answer : Answer : C

Sulphur-containing amino acid is (A) Glutathione (B) Chondroitin sulphate (C) Homocysteine (D) Tryptophan

Description : Sulphur-containing amino acid is (A) Glutathione (B) Chondroitin sulphate (C) Homocysteine (D) Tryptophan

Last Answer : Answer : C

A peptide which acts as potent smooth muscle hypotensive agent is (A) Glutathione (B) Bradykinin (C) Tryocidine (D) Gramicidin-s

Description : A peptide which acts as potent smooth muscle hypotensive agent is (A) Glutathione (B) Bradykinin (C) Tryocidine (D) Gramicidin-s

Last Answer : Answer : B

Reduced glutathione functions in R.B.Cs to (A) Produce NADPH (B) Reduce methemoglobin to hemoglobin (C) Produce NADH (D) Reduce oxidizing agents such as H2O2

Description : Reduced glutathione functions in R.B.Cs to (A) Produce NADPH (B) Reduce methemoglobin to hemoglobin (C) Produce NADH (D) Reduce oxidizing agents such as H2O2

Last Answer : D

Dehydrogenation of succinic acid to fumaric acid requires the following hydrogen carrier: (A) NAD+ (B) NADP+ (C) flavoprotein (D) Glutathione

Description : Dehydrogenation of succinic acid to fumaric acid requires the following hydrogen carrier: (A) NAD+ (B) NADP+ (C) flavoprotein (D) Glutathione

Last Answer : C

Glutathione is made up of which amino acids?

Description : Glutathione is made up of which amino acids?

Last Answer : Glutamic acid, cysteine and glycine.

Body water is regulated by the hormone: (A) Oxytocin (B) ACTH (C) FSH (D) Epinephrine

Description : Body water is regulated by the hormone: (A) Oxytocin (B) ACTH (C) FSH (D) Epinephrine

Last Answer : Answer : A

Which of the following does not have disulphide bond? (A) Oxytocin (B) Vasopressin (C) Insulin (D) Glucagon

Description : Which of the following does not have disulphide bond? (A) Oxytocin (B) Vasopressin (C) Insulin (D) Glucagon

Last Answer : Answer : D

Which of the following hormones are synthesized as prehormones (A) Vasopressin and oxytocin (B) Growth hormone and insulin (C) Insulin and parathyroid hormone (D) Insulin and Glucagon

Description : Which of the following hormones are synthesized as prehormones (A) Vasopressin and oxytocin (B) Growth hormone and insulin (C) Insulin and parathyroid hormone (D) Insulin and Glucagon

Last Answer : Answer : C

Whcih of the following hormone is a peptide of less than ten amino acids? (A) Insulin (B) Growth hormone (C) Oxytocin (D) Parathyroid hormone 228 MCQs IN BIOCHEMISTRY

Description : Whcih of the following hormone is a peptide of less than ten amino acids? (A) Insulin (B) Growth hormone (C) Oxytocin (D) Parathyroid hormone 228 MCQs IN BIOCHEMISTRY

Last Answer : Answer : C

A hormone used for detection of pregnancy is (A) Estrogen (B) Progesterone (C) Oxytocin (D) Chorionic gonadotropin

Description : A hormone used for detection of pregnancy is (A) Estrogen (B) Progesterone (C) Oxytocin (D) Chorionic gonadotropin

Last Answer : Answer : D

Peripheral vasoconstriction is caused by high concentrations of (A) Antidiuretic hormone (B) Melatonin (C) Glucagon (D) Oxytocin

Description : Peripheral vasoconstriction is caused by high concentrations of (A) Antidiuretic hormone (B) Melatonin (C) Glucagon (D) Oxytocin

Last Answer : Answer : A

Diabetes insipidus is caused by deficient secretion of (A) Insulin (B) Glucagon (C) Vasopressin (D) Oxytocin

Description : Diabetes insipidus is caused by deficient secretion of (A) Insulin (B) Glucagon (C) Vasopressin (D) Oxytocin

Last Answer : Answer : C

Posterior pituitary gland secretes (A) Catecholamines (B) Oxytocin (C) Follicle stimulating hormone (D) Serotonin

Description : Posterior pituitary gland secretes (A) Catecholamines (B) Oxytocin (C) Follicle stimulating hormone (D) Serotonin

Last Answer : Answer : B

Inositol triphosphate is the second messenger for (A) Gastrin (B) Cholecystokinin (C) Oxytocin (D) All of these

Description : Inositol triphosphate is the second messenger for (A) Gastrin (B) Cholecystokinin (C) Oxytocin (D) All of these

Last Answer : Answer : D

Cyclic AMP acts as the second messenger for all of the following except (A) Oxytocin (B) TSH (C) ACTH (D) FSH 216 MCQs IN BIOCHEMISTRY

Description : Cyclic AMP acts as the second messenger for all of the following except (A) Oxytocin (B) TSH (C) ACTH (D) FSH 216 MCQs IN BIOCHEMISTRY

Last Answer : Answer : A

Young women are protected against myocardial infaracation because of the activity of (A) Estrogen (B) Progesterone (C) Growth hormone (D) Oxytocin

Description : Young women are protected against myocardial infaracation because of the activity of (A) Estrogen (B) Progesterone (C) Growth hormone (D) Oxytocin

Last Answer : Answer : A

Vasopressin and oxytocin circulate unbound to proteins and have very short plasma half lives, on the order of (A) 1–2 minutes (B) 2–4 minutes (C) 5–8 minutes (D) 10–12 minutes

Description : Vasopressin and oxytocin circulate unbound to proteins and have very short plasma half lives, on the order of (A) 1–2 minutes (B) 2–4 minutes (C) 5–8 minutes (D) 10–12 minutes

Last Answer : Answer : B

The number of amino acids in the hormone oxytocin is (A) 7 (B) 9 (C) 14 (D) 18

Description : The number of amino acids in the hormone oxytocin is (A) 7 (B) 9 (C) 14 (D) 18

Last Answer : Answer : B

The hormone required for uterine muscle contraction for child birth is (A) Progesterone (B) Estrogen (C) Oxytocin (D) Vasopressin

Description : The hormone required for uterine muscle contraction for child birth is (A) Progesterone (B) Estrogen (C) Oxytocin (D) Vasopressin

Last Answer : Answer : C

A hormone secreted from anterior pituitary is (A) Growth hormone (B) Vasopressin (C) Oxytocin (D) Epinephrine

Description : A hormone secreted from anterior pituitary is (A) Growth hormone (B) Vasopressin (C) Oxytocin (D) Epinephrine

Last Answer : Answer : A

Glutathione?

Description : Glutathione?

Last Answer : Do you mean glucosamine? Check twice, send once.

Are glutathione injections good ? How many days does it take to whiten the skin?

Description : Are glutathione injections good ? How many days does it take to whiten the skin?

Last Answer : By taking Glutathione whether orally, topically, or intravenously can help to increase the capacity of Glutathione in your body. This supplement will be absorbed by the bloodstream and taken to the liver which ... B12 and B complex. This will do the job and give you brighter and healthy skin.

What are the side effects of taking glutathione capsules and injections?

Description : What are the side effects of taking glutathione capsules and injections?

Last Answer : Glutathione is possibly safe for most adults when taken by mouth. By inhalation or injection into the muscle, the possible side effects are not known. If precautions are taken into considerations there ... food tastes different just try to change it and go for liquid drinks to avoid vomiting.

Can glutathione help eczema?

Description : Can glutathione help eczema?

Last Answer : Glutathione is antioxidant found in the body used mainly for detoxification in patients with eczema.On the other hand eczema is skin inflammation disease caused by abnormal reaction of the immune ... healthy cells.The use of glutathione supplements like coconut water and milk can prevent eczema.

How many tablets of glutathione can one take per day?

Description : How many tablets of glutathione can one take per day?

Last Answer : Twice a day, each capsule weighing 1000 mg,this is the highly recommended dosage and should be taken along with vitamin C.Vitamin C is taken together with glutathione in oder to be in absorbable/ ... (whitening properties). Glutathione doesn't have side effects if taken for a longer period of time.

What are the best glutathione supplements for a body builder?

Description : What are the best glutathione supplements for a body builder?

Last Answer : Glutathione supplements range in price between $8.14-$19.48. Depending on the brand, they can all be about the same. If you prefer not to take a supplement for this, you can get glutathione from your fruits and veggies.

Does glutathione supplements help build muscle?

Description : Does glutathione supplements help build muscle?

Last Answer : Glutathione supplements may or may not help build body muscle, depending on your body type and genes. I suggest going to your local doctor to see if you have the preferred body type before trying the supplements out as they can have side effects or even life threatening situations.

Inflammation is a complex tissue reaction that includes the release of cytokines, leukotrienes, prostaglandins, and peptides. Prostaglandins involved in inflammatory processes are produced from arachidonic acid by (a) Cyclooxygenase 1 (b) Cyclooxygenase 2 (c) Glutathione – S – transferase (d) Lipoxygenase (e) Phospholipase A2

Description : Inflammation is a complex tissue reaction that includes the release of cytokines, leukotrienes, prostaglandins, and peptides. Prostaglandins involved in inflammatory processes are produced from arachidonic acid by (a) ... 2 (c) Glutathione - S - transferase (d) Lipoxygenase (e) Phospholipase A2

Last Answer : Ans: B

In the lens: a. the potassium concentration is higher than that of the sodium b. the majority of the lens protein are water soluble c. glutathione is increased in the presence of cataract d. all above

Description : In the lens: a. the potassium concentration is higher than that of the sodium b. the majority of the lens protein are water soluble c. glutathione is increased in the presence of cataract d. all above

Last Answer : all above

The most commonly occurring conjugation reaction for drugs and their metabolites is: A. Glucuronidation B. Acetylation C. Methylation D. Glutathione conjugation

Description : The most commonly occurring conjugation reaction for drugs and their metabolites is: A. Glucuronidation B. Acetylation C. Methylation D. Glutathione conjugation

Last Answer : A. Glucuronidation

N-acetyl cysteine is beneficial in acute paracetamol poisoning because: A. It reacts with paracetamol to form a nontoxic complex B. It inhibits generation of the toxic metabolite of paracetamol C. It is a free radical scavenger D. It replenishes hepatic glutathione which in turn binds the toxic metabolite of paracetamol

Description : N-acetyl cysteine is beneficial in acute paracetamol poisoning because: A. It reacts with paracetamol to form a nontoxic complex B. It inhibits generation of the toxic metabolite of ... scavenger D. It replenishes hepatic glutathione which in turn binds the toxic metabolite of paracetamol

Last Answer : D. It replenishes hepatic glutathione which in turn binds the toxic metabolite of paracetamol

The most commonly occurring conjugation reaction for drugs and their metabolites is: A. Glucuronidation B. Acetylation C. Methylation D. Glutathione conjugation

Description : The most commonly occurring conjugation reaction for drugs and their metabolites is: A. Glucuronidation B. Acetylation C. Methylation D. Glutathione conjugation

Last Answer : A. Glucuronidation