C:-NK cells
D:-Macrophages
Correct Answer:- Option-C
Question29:-Deficiency in homogentisic oxidase results in this condition
A:-Albinism
B:-Alkaptonuria
C:-Phenylketonuria
D:-Galactosemia
Correct Answer:- Option-B
Question30:-Which of the following finding is most valuable in confirming Goodpasture's syndrome?
A:-diffuse linear staining of GBM with lgG
B:-granular lumpy bumpy deposits of IgG
C:-urine culture for resistant E.coli
D:-diffuse thickening of GBM on electron microscopy
Correct Answer:- Option-A
Question31:-Which of the following disease of the heart presents as early cyanosis?
A:-Atrial septal defect
B:-Patent ductus arteriosus
C:-Truncus arteriosus
D:-Atrioventricular septal defect
Correct Answer:- Option-C
Question32:-Which of the following diseases result from a familial absence of high density lipoprotein?
A:-Krabbe's
B:-Gaucher's
C:-Tangier
D:-TaySachs
Correct Answer:- Option-C
Question33:-The medical disorder of "Minamata disease" is due to exposure to high levels of
കഷ്ടി
B:-Mercury
C:-Lead
D:-Cadmium
Correct Answer:- Option-B
Question34:-Hemoglobin Bart's is composed of
A:-Four alpha chains
B:-Four gamma chains
C:-Four beta chains
D:-Two alpha, two beta chains
Correct Answer:- Option-B
Question35:-The substitution of a single nucleotide base with a different base resultin
A:-Frameshift mutation
B:-Genome mutation
C:-Trinucleotide repeat
D:-Point mutation
Correct Answer:- Option-D
Question36:-A 17-year-old receives whole body radiation as part of a preparatory regimen for bone marrow transplantation.
Which of the following cells and tissues in the body is most likely to remain unaltered by the effects of this therapeutic
radiation?
A:-Neurons of cerebral cortex
B:-Erythropoietic cells of bone ‏۸٣۱,۰‎
‎C:-Spermatogonia of testicular tubules
D:-Small intestinal epithelium
Correct Answer:- Option-A
Question37:-The role of p53 in maint;
A:-cyclins
B:-BAX
C:-bel2
D:-CDK
Correct Answer:- Option-B

ing the integrity of genome is by activating