00:01
Hi, the 22nd question is asking us about prokaryotic cells lack.
00:06
So basically dna.
00:08
Dna is present in prokaryotic cells.
00:11
Now mitochondria.
00:14
So mitochondria is absent in prokaryotic cells because mitochondria is the membrane bound organelles and all prokaryotes does not have membrane bound organelles.
00:39
Then third, we can see that cell membrane, yes, cell membrane is also present in prokaryotes, then ribosomes are also present in prokaryotes that helps in protein synthesis.
00:53
And the part is cytoplasm.
00:56
Cytoplasm is also present in prokaryotic cells.
01:01
So more correct option for 22 is option b.
01:05
So answer will be option number b.
01:10
The next question, 23rd question is asking us about which of the first? following statements is true.
01:16
So dna has a deoxyribose sugar while rna has a ribos sugar.
01:20
So this is true...