CBSE
Multiple Choice QuestionsWhich of the following amino acids are present in ornithine cycle
Valine and cystine
Arginine and citrulline
Glycine and methionine
None of these
The ornithine cycle removes two waste products from the blood in liver. These products are
CO2 and urea
ammonia and urea
CO2 and ammonia
ammonia and uric acid
Haemodialysis helps in patient having
uremia
anaemia
diabetes
goitre
X- rays are used in
ECG
EEG
CT- scan
Endoscopy
Blood leaving liver and going towards heart is rich in
bile
urea
ammonia
oxygen
A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of
fats
ketones
amino acids
glucose
In living beings ammonia is converted into urea through
ornithine cycle
citrulline cycle
fumarine cycle
arginine cycle
Bowman's capsule is found in
glomerulus
uriniferous tubule
nephron
Malpighian capsule
Which part of the nephron is impermeable to water
Proximal convoluted tubule
Distal convoluted tubule
Ascending limb of loop of Henle
Descending limb of loop of Henle
ADH controls water permeability of
collecting tube
proximal convoluted tubules
distal convoluted tubules
all of the above
