18. What is the most common cause of iron deficiency anemia..?
Anonymous Quiz
46%
a) Vitamin B12 deficiency
26%
b) Folate deficiency
24%
c) Blood loss
4%
d) Chronic kidney disease
👍2❤1
19. Which of the following is a tumor marker for ovarian cancer..?
Anonymous Quiz
12%
a) PSA
74%
b) CA-125
8%
c) AFP
6%
d) CEA
❤1👍1
20. Which type of immunity is provided by vaccines..?
Anonymous Quiz
14%
a) Natural passive immunity
19%
b) Natural active immunity
42%
c) Artificial passive immunity
24%
d) Artificial active immunity
21. What does PCR stand for in molecular biology..?
Anonymous Quiz
8%
a) Protein Chain Reaction
86%
b) Polymerase Chain Reaction
5%
c) Phosphate Control Reaction
1%
d) None of the above
👍5
22. Which cell is responsible for producing antibodies..?
Anonymous Quiz
39%
a) T cells
50%
b) B cells
6%
c) NK cells
6%
d) Macrophages
👍1
23. The incubation period for Hepatitis B virus is typically:
Anonymous Quiz
15%
a) 1-2 weeks
40%
b) 2-6 weeks
26%
c) 6-12 weeks
19%
d) 3-6 months
👍2
24. Which of the following is an anticoagulant used in blood gas analysis..?
Anonymous Quiz
19%
a) EDTA
55%
b) Heparin
13%
c) Sodium fluoride
13%
d) Potassium oxalate
❤2👍2
25. Which blood group is known as the universal recipient..?
Anonymous Quiz
3%
a) A+
21%
b) O+
2%
c) B+
74%
d) AB+
👍6🙏1
26. The term 'cytology' refers to the study of:
Anonymous Quiz
20%
a) Tissues
74%
b) Cells
3%
c) Bones
3%
d) Organs
👍5
27. Which is the most commonly used fixative in histopathology..?
Anonymous Quiz
78%
a) Formalin
11%
b) Ethanol
6%
c) Acetone
5%
d) Bouin's solution
👍3
28. The Widal test is used for the diagnosis of:
Anonymous Quiz
5%
a) Malaria
5%
b) Tuberculosis
85%
c) Typhoid fever
5%
d) Syphilis
👍8
29. What is the primary function of platelets..?
Anonymous Quiz
9%
a) Oxygen transport
11%
b) Immune response
79%
c) Blood clotting
2%
d) Hormone production
👍6
Fusion between a large, nonmotile (static) female gamete and a smaller, motile male gamete is termed as❓
Anonymous Quiz
18%
Isogamy
41%
Oogamy
32%
Anisogamy
10%
Autogamy
👍1
Archaebacteria differ from other bacteria in❓
Anonymous Quiz
13%
Nucleoid
40%
Composition of cell wall
23%
Composition of cytoplasm
24%
Composition of genetic material
👍3
Choose the correct statement -
Anonymous Quiz
16%
Most of the bacteria are autotrophs
26%
All bacteria are heterotrophs
27%
Some bacteria are heterotrophs
32%
Most of the bacteria are heterotrophs
Sclerotic bodies are found in
Anonymous Quiz
19%
Rhinosporidiosis
35%
Histoplasmosis
31%
Coccidioidomycosis
15%
Chromoblastomycosis
M/C aspergillus infection in human
Anonymous Quiz
26%
A niger
29%
A flavus
40%
A fumigatus
5%
A nidulans
👍3
The source of complement in CFT is
Anonymous Quiz
16%
Human serum
35%
Rabbit 🐰 serum
40%
Guinea 🇬🇳 pig 🐖 serum
9%
Sheep 🐑 serum
👍2
Fimbriated bacteria 🦠 form surface pellicle in which media
Anonymous Quiz
12%
Solid media
43%
Semisolid media
29%
Liquid media
16%
Enriched media
👍2
👍2