Which chemist 🧑🔬 commented that the ‘wealth of a nation could be gauged by the amount of sulphuric acid it produced?
Anonymous Quiz
19%
Dorothy hodgkin
40%
Justus von liebig
28%
Joseph priestly
13%
Alfred noble 🤴
❤4👍1
During which phase of cell division are chromosomes most visible under a microscope?🔬
Anonymous Quiz
12%
Interphase
29%
Telophase
52%
Metaphase
7%
Cytokinesis
❤5👍1
Which molecule is primarily responsible for transmitting genetic information from the nucleus to the cytoplasm?
Anonymous Quiz
29%
tRNA
48%
mRNA
16%
DNA
6%
rRNA
❤3
What is the unique feature of mitochondrial DNA?🧬
Anonymous Quiz
27%
Identical to nuclear ☢️ DNA 🧬
18%
Inherited maternally
47%
Encodes for all proteins required by the cell
8%
Composed of dsRNA
👍2❤1
What is the term used to describe the process when a lysosome uses its enzymes to destroy the cell itself?
Anonymous Quiz
33%
Autophagy
43%
Apoptosis
21%
Endocytosis
4%
Exocytosis
❤4👎1
🥰2❤1
🔥4❤1
String of pearl colonies on NA
Anonymous Quiz
21%
Klebsiella
25%
Proteus
44%
Bacillus 🦠
9%
Salmonella
👍3
Saccharolytic species of clostridia
Anonymous Quiz
29%
C tetani
39%
C cochlearum
28%
C septicum
4%
None
👍3❤2
Enantiomers
Anonymous Quiz
27%
D galactose and L fructose
32%
Galactose and glucose
32%
D mannose and L mannose
9%
D glucose and D mannose
❤2👍2
MLT 110 Mcqs
Immunohematology 100+ Mcqs
Parasitology 1000 Mcqs
Pathology 150+ Mcqs
Pathology 470+ Mcqs
100 MLT Mcqs
Biochemistry 100 Mcqs
Anatomy and physiology 100 MCQs
1 Foreign Book
Microbiology Menomics
1. Molecular Biology 50 Mcqs
2. Molecular Biology(genetics) 50 Mcqs
3. Bio Statistics 50 Mcqs
4.PCR 25 Mcqs
5.Basic Computer 350 Mcqs
6. Spectrophotometer a d Colorimetry 100 Mcqs
7.Lab instruments 20 Mcqs
8. Lab equipments ( electrophoresis, chromatography, etc..)
9. Histo,cyto,Blood Bank 100 Mcqs
10. Hematology 100 Mcqs
11.Human anatomy and physiology 70 Mcqs
12.Biochemistry 100 Mcqs
13. Pathology 100 Mcqs
14. Microbiology 600+ Mcqs
15. Molecular diagnosis for lab book
DM @hakimkhalidjibran
Immunohematology 100+ Mcqs
Parasitology 1000 Mcqs
Pathology 150+ Mcqs
Pathology 470+ Mcqs
100 MLT Mcqs
Biochemistry 100 Mcqs
Anatomy and physiology 100 MCQs
1 Foreign Book
Microbiology Menomics
1. Molecular Biology 50 Mcqs
2. Molecular Biology(genetics) 50 Mcqs
3. Bio Statistics 50 Mcqs
4.PCR 25 Mcqs
5.Basic Computer 350 Mcqs
6. Spectrophotometer a d Colorimetry 100 Mcqs
7.Lab instruments 20 Mcqs
8. Lab equipments ( electrophoresis, chromatography, etc..)
9. Histo,cyto,Blood Bank 100 Mcqs
10. Hematology 100 Mcqs
11.Human anatomy and physiology 70 Mcqs
12.Biochemistry 100 Mcqs
13. Pathology 100 Mcqs
14. Microbiology 600+ Mcqs
15. Molecular diagnosis for lab book
DM @hakimkhalidjibran
❤16🥰1
Which of the following conditions does not require WBC depleted blood 🩸 products?
Anonymous Quiz
24%
Febrile non hemolytic transfusion rxns
28%
IDA
22%
Prevention of alloimmunization
26%
Transfusion in immunocompromised patient
❤3👍2
Which of the following is potential complication of platelet transfusion?
Anonymous Quiz
15%
Hypocalcemia
15%
Iron overload
36%
Transfusion transmitted infections
35%
Febrile non hemolytic transfusion rxn
❤6👏2
Which of the following is not a part of a risk assessment in blood 🩸banks?
Anonymous Quiz
21%
Screening for travel history to malaria endemic areas
25%
Identifying blood 🩸 type mismatches
11%
Screening for HIV risk factors
43%
Assessing sexual activity history
❤6👎5
What effect does angiotensin II have on the adrenal glands?
Anonymous Quiz
18%
Inhibits aldosterone secretion
63%
Stimulates aldosterone secretion
14%
Decrease cortisol production
5%
Stimulate insulin release
❤2
What is the primary purpose of the coverslip in a hemocytometer?
Anonymous Quiz
21%
To prevent contamination
47%
To create a uniform 🥋 depth
26%
To increase magnification
6%
To reduce glare
❤4
Grossing
Anonymous Quiz
28%
Macroscopic examination 🧐
17%
Microscopic examination 🧐
8%
Weighing the specimen
47%
Cutting 💇 tissue
🔥3❤1
Role of a fume hood in histopathology laboratories 🧪
Anonymous Quiz
7%
To regulate temp
68%
To protect workers from hazardous ⚠️ fumes
16%
To filter air in the laboratory 🧫
9%
To dry tissue samples
❤5
What is the function of a hot 🥵 plate in histopathology?
Anonymous Quiz
29%
To prepare paraffin blocks
54%
To warm and dry tissue sections
8%
To freeze 🥶 tissue quickly
9%
To sterilize instruments 🎷
👍2❤1
Which of the following agents is most suitable for decalcification when preserving antigenicity for IHC?
Anonymous Quiz
31%
EDTA
25%
HNO3
37%
Formic acid
7%
H2SO4
❤3👍3