11. Pollination by snail and slug is known as
12. Which is the example of conditioned reflex?
a) Entomophilus
b) Ornithophilous
c) hydrophilous
d) malacophilous
e) hydrphilous
12. Which is the example of conditioned reflex?
a) Eye closed when anything enter into it13. Colchicine prevents the mitosis of cells at which of the following stage?
b) Your kneeing took up a stone than dog run away
c) Hand took up when piercing with needle
d) Digestive food goes forward in alimentary canal
e) None of these
a) Anaphase14. Hydrolytic enzymes are found in
b) Leptotene
c) Zygotene
d) Interphase
e) Metaphase
a) Lysosomes15. The binomial name was accepted by all after the publication of the work by?
b) Peroxisomes
c) Ribosomes
d) Centrosomes
e) Nucleus
a) Darwin16. The pair of disease caused by virus is
b) Bentham
c) Darwin
d) Lamarck
e) Linnaeus
a) Typhoid, tetanus17. An angiosperm leaf carries 16 chromosomes. The number of chromosomes in its endosperm will be
b) Cholera, tuberculosis
c) Rabies, mumps
d) AID, syphilis
e) Typhoid, TB
a) 1618. A chemical fertilizin is produced from
b) 24
c) 12
d) 8
e) 32
a) Polar bodies19. Free living , aerobic , non photosynthetic nitrogen fixing bacterium is
b) Middle piece of sperm
c) Mature eggs
d) Sertoli cells
e) acrosome
a) Azotobacter20. Which of the following hormones stimulates the stomach to secrete gastric juice?
b) E.coli
c) Nostoc
d) Clostridum
e) Salmonella
a) Gastrin
b) Enterokinase
c) Renin
d) Zymase
e) Secretin
Answers:
11. d) malacophilous
12. b) Your kneeing took up a stone than dog run away
13. e) Metaphase
14. a) Lysosomes
15. e) Linnaeus
16. c) Rabies, mumps
17. b) 24
18. b) Middle piece of sperm
19. a) Azotobacter
20. a) Gastrin
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CMC Vellore MBBS Entrance Exam
colchicine
fertlizin. neet mcq
malacophilous
medical entrance questions
medical previous questions