. Biochemistry and and clinical pathology mcqs (51-60)

 

51.Fatty acid synthesis takes place in

A. Lysosomes

B. Nucleus

C. Mitochondria

D. Cytosol

Ans. D

52.Alkaptonuria patients excrete excessive amount in urine

A. Hydrochloric acid

B. Albumin

C. Homogentisic acid

D. Acetic acid

Ans. C

53.Which of the following is not excreted in urine

A. Lactic acid

B. Haemoglobin

C. Ketone bodies 

D. Phosphoric acid

Ans. A

54.Milky white colur of urine is due to presence of

A. Nephritis

B. Albumins

C. Haemoglobin

D. Fat globules

Ans. D

55.Creatinine level in urine gets elevated in

A. Addison's diseases

B. Hypothyroidism

C. Nephritis 

D. Typhoid fever

Ans. C

56.During starvation which of the following decreases  in the blood

A. Ammonia

B. Creatine

C. Chloride and glucose

D. Uric acid

Ans. C

57.Example of invert sugar is

A. Lactose 

B. Sucralose

C. Sucrose

D. Lactulose

Ans. D

58.Hetero polysaccharide is

A. Glycogen

B. Heparin

C. Starch

D. Cellulose

Ans. B

59.Blood platelets are formed in the

A. Liver

B.kidney 

C. Heart

D. Spleen and bone marrow

Ans. D

60.Blood platelets are rich in 

A. Carbohydrates

B. Cholesterol 

C.phospholipids and proteins 

D.Nucleic acids

Ans.C

C.