The principal sterol excreted in feces is (A) Coprostanol (B) Zymosterol (C) Lanosterol (D) Desmosterol

The principal sterol excreted in feces is (A) Coprostanol (B) Zymosterol (C) Lanosterol (D) Desmosterol
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The cyclisation of squalene in mammals results in the direct formation of the sterol. (A) Cholesterol (B) Lanosterol (C) Sistosterol (D) Zymosterol

Description : The cyclisation of squalene in mammals results in the direct formation of the sterol. (A) Cholesterol (B) Lanosterol (C) Sistosterol (D) Zymosterol

Last Answer : Answer : B

In human beings molybdenum is mainly excreted in (A) Feces (B) Sweat (C) Urine (D) Tears

Description : In human beings molybdenum is mainly excreted in (A) Feces (B) Sweat (C) Urine (D) Tears

Last Answer : Answer : C

The amount of coproporphyrins excreted per day in feces is about (A) 10–50 µgs (B) 100–150 µgs (C) 200–250 µgs (D) 300–1000 µgs

Description : The amount of coproporphyrins excreted per day in feces is about (A) 10–50 µgs (B) 100–150 µgs (C) 200–250 µgs (D) 300–1000 µgs

Last Answer : Answer : D

Normal quantity of urobilinogen excreted in the feces per day is about (A) 10–25 mg (B) 50–250 mg (C) 300–500 mg (D) 700–800 mg FATS AND FATTY ACID METABOLISM 79

Description : Normal quantity of urobilinogen excreted in the feces per day is about (A) 10–25 mg (B) 50–250 mg (C) 300–500 mg (D) 700–800 mg FATS AND FATTY ACID METABOLISM 79

Last Answer : Answer : B

In biosynthesis of cholesterol triparanol inhibits the activity of the enzyme: (A) ∆24 Reductase (B) Oxidosqualene-lanosterol cyclase (C) Isomerase (D) Squalene epoxidase ENZYMES 155

Description : In biosynthesis of cholesterol triparanol inhibits the activity of the enzyme: (A) ∆24 Reductase (B) Oxidosqualene-lanosterol cyclase (C) Isomerase (D) Squalene epoxidase ENZYMES 155

Last Answer : Answer : A

In the biosynthesis of cholesterol, the step which controls the rate and locus of metabolic regulation is (A) Geranyl pyrophosphate farnesyl pyrophosphate (B) Squalene → lanosterol (C) HMG CoA → mevalonate (D) Lanosterol → 1, 4-desmethyl lanosterol

Description : In the biosynthesis of cholesterol, the step which controls the rate and locus of metabolic regulation is (A) Geranyl pyrophosphate farnesyl pyrophosphate (B) Squalene → lanosterol (C) HMG CoA → mevalonate (D) Lanosterol → 1, 4-desmethyl lanosterol

Last Answer : Answer : C

A metabolite which is common to pathways of cholesterol biosynthesis from acetyl-CoA and cholecalciferol formation from cholesterol is (A) Zymosterol (B) Lumisterol (C) Ergosterol (D) 7 Dehydrocholesterol

Description : A metabolite which is common to pathways of cholesterol biosynthesis from acetyl-CoA and cholecalciferol formation from cholesterol is (A) Zymosterol (B) Lumisterol (C) Ergosterol (D) 7 Dehydrocholesterol

Last Answer : Answer : D

A hydrocarbon formed in cholesterol synthesis is (A) Mevalonate (B) HMG CoA (C) Squalene (D) Zymosterol

Description : A hydrocarbon formed in cholesterol synthesis is (A) Mevalonate (B) HMG CoA (C) Squalene (D) Zymosterol

Last Answer : Answer : C

Cholesterol is a (A) Animal sterol (B) M.F. C27 H46O (C) 5 methyl groups (D) All of these

Description : Cholesterol is a (A) Animal sterol (B) M.F. C27 H46O (C) 5 methyl groups (D) All of these

Last Answer : Answer : D

Erythromycin contains (A) Dimethyl amino sugar (B) Trimethyl amino sugar (C) Sterol and sugar (D) Glycerol and sugar

Description : Erythromycin contains (A) Dimethyl amino sugar (B) Trimethyl amino sugar (C) Sterol and sugar (D) Glycerol and sugar

Last Answer : A

What is the first sterol ring formed during cholesterol biosynthesis?

Description : What is the first sterol ring formed during cholesterol biosynthesis?

Last Answer : Lanosterol.

Erythromycin contains (A) Dimethyl amino sugar (B) Trimethyl amino sugar (C) Sterol and sugar (D) Glycerol and sugar

Description : Erythromycin contains (A) Dimethyl amino sugar (B) Trimethyl amino sugar (C) Sterol and sugar (D) Glycerol and sugar

Last Answer : (A) Dimethyl amino sugar

The percentage of the calcium eliminated in feces is (A) 10–20 (B) 30–40 (C) 50–60 (D) 70–90

Description : The percentage of the calcium eliminated in feces is (A) 10–20 (B) 30–40 (C) 50–60 (D) 70–90

Last Answer : Answer : D

All of the following statements about uric acid are true except (A) It is a catabolite of purines (B) It is excreted by the kidneys (C) It is undissociated at pH above 5.8 (D) It is less soluble than sodium urate

Description : All of the following statements about uric acid are true except (A) It is a catabolite of purines (B) It is excreted by the kidneys (C) It is undissociated at pH above 5.8 (D) It is less soluble than sodium urate

Last Answer : Answer : C

Maximum quantity of sodium is excreted through (A) Urine (B) Faeces (C) Sweat (D) None of these

Description : Maximum quantity of sodium is excreted through (A) Urine (B) Faeces (C) Sweat (D) None of these

Last Answer : Answer : A

In Wilson’s disease (A) Copper fails to be excreted in the bile (B) Copper level in plasma is decreased (C) Ceruloplasmin level is increased (D) Intestinal absorption of copper is decreased

Description : In Wilson’s disease (A) Copper fails to be excreted in the bile (B) Copper level in plasma is decreased (C) Ceruloplasmin level is increased (D) Intestinal absorption of copper is decreased

Last Answer : Answer : A

Calcium is excreted by (A) Kidney (B) Kidney and intestine (C) Kidney and liver (D) Kidney and pancreas

Description : Calcium is excreted by (A) Kidney (B) Kidney and intestine (C) Kidney and liver (D) Kidney and pancreas

Last Answer : Answer : B

In Hunter’s syndrome (A) There is progressive corneal opacity (B) Keratan sulphate is excreted in the urine (C) Enzyme defective is arylsulphatase B (D) Hearing loss is perceptive

Description : In Hunter’s syndrome (A) There is progressive corneal opacity (B) Keratan sulphate is excreted in the urine (C) Enzyme defective is arylsulphatase B (D) Hearing loss is perceptive

Last Answer : Answer : D

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

All the following statements regarding ketone bodies are true except (A) They may result from starvation (B) They are formed in kidneys (C) They include acetoacetic acid and acetone (D) They may be excreted in urine

Description : All the following statements regarding ketone bodies are true except (A) They may result from starvation (B) They are formed in kidneys (C) They include acetoacetic acid and acetone (D) They may be excreted in urine

Last Answer : Answer : B

Cholesterol is excreted as such into ________. (A) Urine (B) Faeces (C) Bile (D) Tears FATS AND FATTY ACID METABOLISM 99

Description : Cholesterol is excreted as such into ________. (A) Urine (B) Faeces (C) Bile (D) Tears FATS AND FATTY ACID METABOLISM 99

Last Answer : Answer : C

Urea clearance is the (A) Amount of urea excreted per minute (B) Amount of urea present in 100 ml of urine (C) Volume of blood cleared of urea in one minute (D) Amount of urea filtered by glomeruli in one minute

Description : Urea clearance is the (A) Amount of urea excreted per minute (B) Amount of urea present in 100 ml of urine (C) Volume of blood cleared of urea in one minute (D) Amount of urea filtered by glomeruli in one minute

Last Answer : Answer : A

An enzyme which is excreted in urine is (A) Lactase dehydrogenase (B) Amylase (C) Ornithine transcarbamoylase (D) None of these

Description : An enzyme which is excreted in urine is (A) Lactase dehydrogenase (B) Amylase (C) Ornithine transcarbamoylase (D) None of these

Last Answer : Answer : C

Glycerol released from adipose tissue by hydrolysis of triglycerides is mainly (A) Taken up by liver (B) Taken up by extrahepatic tissues (C) Reutilised in adipose tissue (D) Excreted from the body FATS AND FATTY ACID METABOLISM 85

Description : Glycerol released from adipose tissue by hydrolysis of triglycerides is mainly (A) Taken up by liver (B) Taken up by extrahepatic tissues (C) Reutilised in adipose tissue (D) Excreted from the body FATS AND FATTY ACID METABOLISM 85

Last Answer : Answer : A

Amount of phenylacetic acid excreted in the urine in phenylketonuria is (A) 100–200 mg/dL (B) 200–280 mg/dL (C) 290–550 mg/dL (D) 600–750 mg/dL

Description : Amount of phenylacetic acid excreted in the urine in phenylketonuria is (A) 100–200 mg/dL (B) 200–280 mg/dL (C) 290–550 mg/dL (D) 600–750 mg/dL

Last Answer : Answer : C

Ammonia is excreted as ammonium salts during metabolic acidosis but the majority is excreted as (A) Phosphates (B) Creatine (C) Uric acid (D) Urea

Description : Ammonia is excreted as ammonium salts during metabolic acidosis but the majority is excreted as (A) Phosphates (B) Creatine (C) Uric acid (D) Urea

Last Answer : Answer : D

Sulphur containing amino acids after catabolism produces a substance which is excreted: (A) SO2 (B) HNO3 (C) H2SO4 (D) H3PO4

Description : Sulphur containing amino acids after catabolism produces a substance which is excreted: (A) SO2 (B) HNO3 (C) H2SO4 (D) H3PO4

Last Answer : Answer : C

Bence Jones proteins may be excreted in urine of patients suffering from (A) Tuberculosis (B) Diabetes mellitus (C) Multiple myeloma (D) Hyperthyroidism

Description : Bence Jones proteins may be excreted in urine of patients suffering from (A) Tuberculosis (B) Diabetes mellitus (C) Multiple myeloma (D) Hyperthyroidism

Last Answer : Answer : C

More creatinine is excreted by (A) Adult males (B) Adult females (C) Children (D) Pregnant women

Description : More creatinine is excreted by (A) Adult males (B) Adult females (C) Children (D) Pregnant women

Last Answer : Answer : A

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

In humans the sulphur of methionine and cysteine is excreted mainly as (A) Ethereal sulphate (B) Inorganic sulphate (C) Sulphites (D) Thioorganic compound

Description : In humans the sulphur of methionine and cysteine is excreted mainly as (A) Ethereal sulphate (B) Inorganic sulphate (C) Sulphites (D) Thioorganic compound

Last Answer : Answer : B

Impaired renal function is indicated when the amount of PSP excreted in the first 15 minutes is (A) 20% (B) 35% (C) 40% (D) 45%

Description : Impaired renal function is indicated when the amount of PSP excreted in the first 15 minutes is (A) 20% (B) 35% (C) 40% (D) 45%

Last Answer : A

How cholesterol is excreted?

Description : How cholesterol is excreted?

Last Answer : Through bile, partly as cholesterol itself, and partly as bile salts.

What do you call feces?

Description : What do you call feces?

Last Answer : My Mischief

What makes feces more solid?

Description : What makes feces more solid?

Last Answer : Perhaps you would be better off finding the cause of the loose stools, and then in treating that, you can have “more solid” movements.

How can I get my cat to cover her feces consistently?

Description : How can I get my cat to cover her feces consistently?

Last Answer : answer:You can’t, unless you wish to cover them for her, or, follow her around 24/7 with the scooper. It’s just her particular way of doing things and while it may change, the best you can do is accept her quirk and cope with it.

Why does my dogs breath smell like feces?

Description : Why does my dogs breath smell like feces?

Last Answer : My dogs' breath has always gotten a bit that way as they have gotten older. not quite so bad as you describe, but somewhat. With the older ones I have had some (limited) success with minty stuff ( ... a homemade diet, I've heard that can make a difference, as well. Gotta love those smelly old boys!

How much animal feces is in the grain products we eat, like cheerios?

Description : How much animal feces is in the grain products we eat, like cheerios?

Last Answer : The FDA publishes tolerances for all products, including insect parts, etc. http://www.fda.gov

Is feline feces bad for pugs?

Description : Is feline feces bad for pugs?

Last Answer : No, coprophagia will most likely not harm him. http://www.dog-obedience-training-review.com/stop-dogs-eating-dog-poop.html The easiest solution is to invest in a pooper-scooper and clean up the feces. ... can add a product called Forbid to their food that makes the poop taste bad (go figure).

Why do dogs eat feces?

Description : Why do dogs eat feces?

Last Answer : Ahhh, coprophagy . Many animals reingest their feces to extract nutrients from the food that they didn't get the first time. Rabbits are the prime example of this, along with many other folivorous (leaf-eating) ... the zoo watch the cats pace all day long, it's sad). I hope this kind of helps.

Why do felines bury their urine/feces?

Description : Why do felines bury their urine/feces?

Last Answer : answer:From what I know about felids, they tend to spray their urine in order to mark territory and for other various means of communication. In fact, next time you go to the zoo and watch a ... is that underlies a domestic cat's proclivity to cover up its own wastes. Any felid biologists on here?

What is the best way to clean grounded-in cat feces?

Description : What is the best way to clean grounded-in cat feces?

Last Answer : Oh, brother. Can you afford the guys who steam clean carpets (is it a carpet issue or wooden floors)?

Is it possible to use our feces to power our homes and cars?

Description : Is it possible to use our feces to power our homes and cars?

Last Answer : Have you ever smelled the exhaust from a vehicle adapted to run on bio-diesel? It smells kind of nice, like french fries. All I can think is what traffic would smell like if all the vehicles ran on fecal-diesel.

What is it about feces that attracts flies?

Description : What is it about feces that attracts flies?

Last Answer : They smell like Republicans

Why does DOG feces turn WHITE?

Description : Why does DOG feces turn WHITE?

Last Answer : Aeration

Can you see the Invisible Man's feces?

Description : Can you see the Invisible Man's feces?

Last Answer : answer:JackAdams, you never cease to amaze us. I think it would show up, just like his footprints.

can bird feces be harmful for humans to breath ?

Description : can bird feces be harmful for humans to breath ?

Last Answer : I would go on the internet and ask this question.

Does lead ore contain mineral feces ?

Description : Does lead ore contain mineral feces ?

Last Answer : Sand with lead ore as sand mineral feces.

Where is feces deposited ?

Description : Where is feces deposited ?

Last Answer : Stool is deposited in the colon.

what can it mean to dream of human feces?

Description : What does it mean to dream of human feces? I don't think it's too good. :) 

Last Answer : If we fall into feces in our dreams, it indicates some kind of material or moral loss. Going to feces in our dreams projects luck forward. For example, if we empty a bed bowl in our dream, we will soon get rid of a long-standing problem. If we eat feces in our dreams, material well-being can follow.