Excretory Products and their elimination Set 4
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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Excretory Products and their elimination Set 4
Q1 | Glucose is reabsorbed from glomerular filterate though (CBSE 1993)
- Active transport
- Passive transport
- Osmosis
- Difusion
Q2 | Excretory product of birds and raptiles is (CPMT 1998)
- Urea
- Uric acid
- Ammonia
- Creatinin
Q3 | Part not belonging to urinferous tubule is (CBSE 1994)
- Glomerules
- Henle’s loop
- Distal convoluted tuble
- Connecting tubule
Q4 | the two kidneys lie: (MP PMT 1995)
- At the level of ovaries
- At the same level
- Left kidney at a higher level than the ight one
- Right kidney at a higher level than the left one
Q5 | Which blood vessel takes blood away from kidney? (DPMT 1996)
- Renal portal vein
- Renal vein
- Afferent arteiote
- Efferent artribute
Q6 | Which hormone influence the activity of kidney? ( BHV 1996)
- Vasopression
- Thyoxine
- Vasopression & aldosterone
- Gonadotrophin
Q7 | NA+ and Cl- are absorbed in kidney in the region of
- Ascending limb of henel’s loop
- decending limb of henel’s loop
- DCT
- PCT
Q8 | Blood which leaves liver and pases towardds heart has higher concentrattion of (BHU 1999)
- Bile
- Oxygen
- RBCS
- Urea
Q9 | Urea is transformed through (AIIMS 2000)
- RBCS
- WBCS
- blood plasma
- All of above
Q10 | A person underoing protonged fsting his urine will be ound to contain abnormal quantities of (MP PMT 2005)
- Fats
- Ammino acid
- Glucose
- Ketones
Q11 | The net pressure glaient that cause the luid to filler out the glomeruti into thecapsule is (PMT 2005)
- 50 mm hg
- 75 mm hg
- 20 mm hg
- 30 mm hg
Q12 | In ornithin cycle which of the following waste are removed from the blood? ( PMT 2005)
- CO2 and urea
- Ammonia and urea
- CO2 and ammonia
- Urea and urine
Q13 | Angiotensinogen is a protein produced an recreted by.. (AIPMT 2006)
- Tuxta glomerular (JG) cells
- Macula densa cells
- Endothelial cells of blood vessels
- Liver cells
Q14 | A person who is oon a long hunger strike and is surving only on water will have (AIPMT 07)
- Less amino acids in his urine
- More glucose in this blood
- Less urea in his urine
- More sodium in his urine
Q15 | What will happen if the stretch receptor of the urinary bladder wall are totally removed ?
- Micturition will continue
- Urine will continue to collect normally in the bladder
- These will be no nicturition
- Urine will not collect in the bladder
Q16 | Uric acid is the chief nitrogenous component of the excretory product of (AIIPMT 2009)
- Earthwarm
- Cockroach
- Frog
- Man
Q17 | Which one of the following statement is impereble to water
- Descending limb of loop of henle is impereable to water
- DCT is incapable of reabsorbing HCO3
- Nearly 99% of the glomerular filterate is reasorbed by the renal tubules
- Ascending limb of loop of henle is impereable to water
Q18 | The principal nitrogenous excretory compound in human is synthesised (AIIPMT 2010)
- In kidney but eliminted mostly though liver
- In kidney as well as eliminated by kidneys
- In the liver but eliminated mostly kidneys
- In the liver and also eliminated mostly by the same bile
Q19 | Which are of the following is not a part of a renal pyramid?
- Peritubular capilariers
- Conoluted tubules
- Collecting ducts
- Loop of Henle’s
Q20 | uricotelic mode of excreting nitrogenous waste is found in (AIIPMT 2011)
- Reptiles and birds
- Birds and annelids
- Amphibianls and reptiles
- Insects and amphibians
Q21 | A fall in glemerular filtration rate (GFR) (AIIPMT 2012)
- Juxtaglomerular alls to realase remin
- Adrenal cortex to release aldosterone
- Adrenal medulla to release adernaline
- Dosterior pituitary to release ADH
Q22 | Haemodialysis is also called as artificial: (HarPMT 2002,Kerala 2002)
- Liver
- Lung
- Heart
- Kidney
Q23 | which one is an accessory excretory organ? (CET chd 2002)
- Liver
- Stomach
- intertine
- Heart
Q24 | Part of nephron involved in active reabsorption of sodium is (JIPMER 2002)
- PCT
- Ascending limb of Henle’s loop
- Bowman’s capsule
- DCT
Q25 | Haemodialysis helps the paitent having (JIPMER 2004)
- Goitre
- Anaemia
- Uremia
- Diabetes