Q417
Which one is the first organelle to be discovered?
A.
Chloroplast
B.
Nucleus
AnswerC.
Vacuole
D.
Lysosome
Answer: Option B
Solution
Answer: Option B
Solution:
In 1833, Brown observed and described the nucleus, the first organelle. In 1838, the many and various observations were converted into a cell theory by Schleiden, who proposed that all plant tissues were composed of nucleated cells.