General Knowledge - Biology - Discussion

Discussion Forum : Biology - Section 1 (Q.No. 20)
Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by
Robert Hooke
Robert Brown
Rudolf Virchow
Theodore Schwann
Answer: Option
No answer description is available. Let's discuss.
12 comments Page 1 of 2.

Rohith said:   3 years ago
Robert Hooke observed cell under the microscope in 1665
Robert Brown observed the nucleus in 1831.
Theodore Schwann proposed cell theory in 1839.

Asvin said:   4 years ago
Schwann propounded cell theory in 1838.

And the correct answer is Robert Brown invented the nucleus in 1831.

Solomon said:   6 years ago
Does it means that Robert Brown discovered the Brownian Motion and the nucleus of a cell as well?

Sana Basri said:   7 years ago
Robert brown discover the nucleus.

Pilith said:   7 years ago
I can't understand this, please give the correct answer with the explanation.

Shankar said:   8 years ago
Robert Brown is right answer.

Raja said:   8 years ago
Which answer is right?

Felicia said:   8 years ago
I haven't heard of Robert brown in cell stuff. I only heard of Robert Hooke.

Faizan said:   1 decade ago
Yea robert brown discover the nucleus.

Tire said:   1 decade ago
Robert hooke discovered the cell not the nucleus the control center of cell.

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