Which of the following is an inhibitor of protein synthesis?
1. Pencillin
2. Chloramphenicol 3. Actinomycin D 4. Bacitracin
1. Pencillin
2. Chloramphenicol 3. Actinomycin D 4. Bacitracin
Anonymous Quiz
24%
A
37%
B
26%
C
13%
D
👍2
Which of the following should be avoided in clinical chemistry?
Anonymous Quiz
12%
Ideally all measurements should be performed within 1 hour after Collection
21%
Refrigerate serum/plasma at 4-6°C during delays, allow samples to reach room temp before testing
39%
Blood sample can be directly centrifuged and clotting is not necessary
29%
Hemolyzed and lipemic samples can interfere in testing
👍3👎3
A Codon consists of:
1. One molecule of amino acyl-t RNa
2. Two complementary base pairs 3. Three consecutive nucleotide units 4. Three individual nucleotides
1. One molecule of amino acyl-t RNa
2. Two complementary base pairs 3. Three consecutive nucleotide units 4. Three individual nucleotides
Anonymous Quiz
22%
A
31%
B
35%
C
13%
D
Piezoelectric crystals are used in:
1. NMR imaging
2. Crystallography 3. Ultrasonography 4. Xeroradiography
1. NMR imaging
2. Crystallography 3. Ultrasonography 4. Xeroradiography
Anonymous Quiz
13%
A
49%
B
29%
C
9%
D
Nuclear Magnetic Resonance Imaging technique is based on the gyromagnetic property of:
1. Electron
2. Neutron 3. Proton 4. Positron
1. Electron
2. Neutron 3. Proton 4. Positron
Anonymous Quiz
38%
A
21%
B
28%
C
13%
D
When a positron is emitted from a radioisotopic atom, the atomic number of the daughter product:
1. Increases by one 2. Decreases by one 3. Decreases by two 4. No change
1. Increases by one 2. Decreases by one 3. Decreases by two 4. No change
Anonymous Quiz
33%
A
31%
B
25%
C
12%
D
The best way to sterilize test tubes, petri-dishes, flasks, Glass pipettes
A. Hot air oven B. Tyndallisation C. Boiling D. Steam under pressure
A. Hot air oven B. Tyndallisation C. Boiling D. Steam under pressure
Anonymous Quiz
70%
A
9%
B
5%
C
17%
D
Dry heat can be used for sterilizing of all of the following except:
A. Glassware
B. Oils C. Jellies D. Lenin
A. Glassware
B. Oils C. Jellies D. Lenin
Anonymous Quiz
38%
A
23%
B
17%
C
23%
D
What is the important function of amylase:
A. Catabolism of carbohydrates to simple sugars B. Catabolism of simple sugars to carbohydrates C. Helps in digestion D. All of the above
A. Catabolism of carbohydrates to simple sugars B. Catabolism of simple sugars to carbohydrates C. Helps in digestion D. All of the above
Anonymous Quiz
23%
A
7%
B
14%
C
56%
D
👍4
n positive reaction of glucose in urine, the colour of precipitate seen is
A. White B. Blue C. Red D. Black
A. White B. Blue C. Red D. Black
Anonymous Quiz
22%
A
26%
B
46%
C
6%
D
👍1
👍2❤1
The average 24 hours urine urinary output in an adult is:
A. 1200-1500 ml B. 500-1200 ml C. 2500-3500 ml D. 1000-2000 ml
A. 1200-1500 ml B. 500-1200 ml C. 2500-3500 ml D. 1000-2000 ml
Anonymous Quiz
50%
A
20%
B
9%
C
21%
D
Identify?
Anonymous Quiz
27%
Blood agar
40%
Maconkey agar
25%
Blood agar with Alpha hemolysis
8%
Red Sting agar
👍1
👍1
Q2. Identify Bacteria
Anonymous Quiz
29%
Streptococcus pyogenes
42%
Staphylococcus aureus
22%
Streptococcus pnemoccoci
7%
Staphylococcus albus
👍4😁1
Q3. Identify ( Red Arrow)
Anonymous Quiz
16%
Compact tissue
60%
Marrow
17%
Subchondral tissue
8%
Cancellous tissue
Where are you from ?
Anonymous Poll
4%
Delhi
12%
Jammu and Kashmir
12%
U.P
5%
Rajasthan
6%
Bihar
2%
Punjab
5%
West Bengal
8%
Kerala
2%
Chennai
44%
Others
👍3👏1
The urine volume more than 2000 ml is termed as:
A. Polyuria B. Oliguria C. Anuria D. Nocturia
A. Polyuria B. Oliguria C. Anuria D. Nocturia
Anonymous Quiz
83%
A
10%
B
5%
C
2%
D