Question 1646
Which organelle is present in both prokaryotic and eukaryotic cells?
Question 1647
In which year did Rudolf Virchow modify the cell theory?
Question 1648
Which scientist concluded that plant cells have a unique feature called the cell wall?
Question 1649
What is the outer boundary of an animal cell?
Question 1650
Who proposed the idea that new cells arise from pre-existing cells?