Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Inventions
Question #6447
Back to Home
View All Inventions Questions
44 Views
Question
Which invention is associated with Hans Christian Gram?
A. Gram staining technique
B. Penicillin
C. Blood groups
D. Antiseptic surgery
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What groovy item was invented by Englishman Edward Craven Walker in 1963?
25
Which of the following is classified as a cultural invention?
24
When was barbed wire patented?
30