00:01
Which of these is found in ocariotic cells, but not in prokaryotic.
00:05
A, a cell wall.
00:07
B, a plasma membrane.
00:09
C, an endoplasmic reticulum.
00:11
Or d, ribosomes.
00:13
What sorts of the difference between ocarriotes and prokaryotes? well, a very important one is that ocarriots have membrane -bound organelles.
00:23
And prokaryotes do not.
00:24
So ocarriots have a nucleus, prokaryotes do not.
00:28
So if we go through that, a, the cell wall.
00:31
So this is not a membrane -bound organelle.
00:33
And indeed, prokaryotes have a cell wall, for example, the peptidoglycan one, a bacteria.
00:39
Bukaryotes, some of them have a cell wall, fungi, plants, some of them don't.
00:43
For example, animal cells don't have a cell wall...