Who discovered that certain living tissue matrices lack internal cell partitions, establishing syncytial structures? MCQ with Answer and Explanation

Who discovered that certain living tissue matrices lack internal cell partitions, establishing syncytial structures?
A. Antonie van Leeuwenhoek
B. Robert Hooke
C. Theodor Schwann
D. Matthias Schleiden
Answer: Option C
Solution (By JKSSB Mock Tests)
Schwann expanded cell structural definitions across animal physiology, establishing shared base principles with plant tissues.

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Practice More Inventions and Discoveries Questions

Question #1
The invention of the common chemical transformation layout known as the Solvay process optimized production of what?
A. Sodium Carbonate
B. Sulfuric Acid
C. Nitric Acid
D. Ammonia

Correct Answer: Option A


Explanation:
Ernest Solvay patented the ammoniacal brine method in 1861, replacing the more expensive Leblanc soda ash synthesis.

Question #2
The invention of the carbon filament telephone transmitter (microphone) that improved long-distance audio was done by whom?
A. Thomas Edison
B. David Edward Hughes
C. Nikola Tesla
D. Alexander Graham Bell

Correct Answer: Option A


Explanation:
Thomas Alva Edison invented the highly efficient carbon microphone, which became standard for telephone transmitters for decades.

Question #3
Who invented the first operational stethoscope in 1816?
A. René Laennec
B. Edward Jenner
C. Louis Pasteur
D. Joseph Lister

Correct Answer: Option A


Explanation:
René Laennec invented the acoustic stethoscope because he felt uncomfortable placing his ear directly on female patients' chests.