D:-Aorta
Correct Answer:- Option-A
Question29:-A person with blood group A can receive blood from
A:-Only A
B:-A and AB
C-A&O
D:-Only AB & O
Correct Answer:- Option-C
Question30:-What change occurs to oxygen dissociation curve in a person during high metabolism.
A:-0DC remains same
B:-ODC shifts to right
C:-0DC shifts to left
D:-None of the above
Correct Answer:- Option-B
Question31:-Caecilians belongs to
A:-Pisces
B:-Amphibia
C:-Reptiles
D:-Aves
Correct Answer:- Option-B
Question32:-Which among the following river does not drain into the Thanirmukkom Salt water Barriage?
A:-Pampa
B:-Achenkovil
C:-Manimala
D:-Kallada
Correct Answer:- Option-D
Question33:-Where is the Head Quarters of IAEA located?
‏۵8ھ‎
‎B:-Nairobi
‎C:-Switzerland
‎D:-Geneva
‎Correct Answer:- Option-A
Question34:-Prairies are common in
A:-Africa
B:-North America
C:-Asia
D:-South America
Correct Answer:- Option-B
Question35:-Organelles that absorb and neutralize drugs and toxin are
A:-Lysosomes
B:-Peroxisomes
C:-SER
D:-RER
Correct Answer:- Option-B
Question36:-Haemolysis may occur when a blood cell is placed in a
A:-Isotonic solution
B:-Hypotonic solution
C:-Salt solution
D:-Hypertonic solution
Correct Answer:- Option-B
Question37:-The region of the sarcomere containing the thick filament is the
A:-Mline
B:-Z line
‏۰:٥‎ 6 04
D:-A band
Correct Answer:- Option-D
Question38:-At rest active sites of actin in muscle are bound to
A:-Calcium
B:-Troponin