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WorksheetsBSc Nursing - Biochem - One
Total questions: 20
Worksheet time: 15mins
Sucrose, made up of reducing sugars like glucose and fructose, is a non reducing sugar. why?
Because neither the aldehyde group of glucose nor the ketone group of fructose is free in sucrose.
Because the glycosidic bond is between the first carbon of glucose and second carbon of fructose in sucrose..
Because the glycosidic bond is between the aldehyde group of glucose and ketone group of fructose in sucrose.
.
Because sucrose is a sweet sugar.
Gluconeogenesis is the
Synthesis of glucose from non carbohydrate sources.
Synthesis of glucose from carbohydrate sources.
Synthesis of glycogen from glucose.
Synthesis of glucose from glycogen.
Net number of ATPs synthesized in anaerobic glycolysis is
7
5
2
10
McArdle's disease is caused due to the deficiency of which enzyme?
Liver glycogen phosphorylase
Glucose 6 phosphatase
Muscle glycogen phosphorylase
Acid maltase
The polymer with linear structure is
Glycogen
Amylose
Amylopectin
Glucose
The hypoglycemic hormone secreted during hyperglycemia is
Glucagon
Insulin
Thyroxine
Growth hormone
Which is the mucopolysaccharide here
Hyaluronic acid
Glycogen
Keratan sulfate
Starch
Renal threshold level of glucose is
120 mg/dL
180 mg/dL
200 mg/dL and above
80 mg/dL
Increase of ketone bodies in blood more than the normal concentration causes
Alkaloacidosis
Alkalosis
Acidosis
Acidoalkalosis
The sulfur containing amino acid given here is/are
Tryptophan
Cysteine
Alanine
Methionine
Which is called bad cholesterol?
Chylomicron
VLDL
LDL
HDL
Albinism is due to the deficiency of which enzyme?
Phenylalanine hydroxylase
Tyrosinase
Homogentisic acid oxidase
Tyrosine hydroxylase
Normal range of plasma albumin is
1.5 to 3.5 mg/dL
3.5 to 5.5 mg/dL
2.5 to 3.5 mg/dL
None of the above three.
What happens in glycogenesis?
Glycogen converted to glucose.
Glucose converted to glycogen.
Glycogen synthesised from non carbohydrate sources.
Glycogen broken down in muscle.
How many amine groups present in urea molecule?
2
3
4
1
Which of the following is the marker enzyme of liver damage?
Hexokinase
Alanine transaminase
Glycine transaminase
Glucose 6 PO4 dehydrogenase
Lactate dehydrogenase (LDH) has how many isoenzyme forms?
2
4
5
6
Which of the following is an abnormal constituent of urine?
Creatinine
Hippuric acid
Protein
Urea
How many ATP molecules are synthesised with energy from oxidation of ten molecules of FADH2 to FAD?
10
15
20
25
Inulin is a
Hormone
Homopolysaccharide
Heteropolysaccharide
Digestive enzyme
