00:01
Hello students, today's question is about which of the following is true about the dna molecule? so first option is about dna direct replication programmed for the rna transcription and involved in the protein synthesis.
00:16
This is incorrect because dna cannot direct its own replication and it requires a number of protein.
00:27
It requires many different proteins or we can say many different enzymes to do so.
00:37
Next, it is composed of two polynuclid strand which is having the pentose sugar which lack the oxygen in the carbon number two.
00:45
This is correct.
00:46
So, b -a option is true about the dna.
00:49
True about the dna.
00:51
Next is the dna replication after the division.
00:54
No.
00:55
Dna is replicated before the division.
00:59
Replicated before the cell division.
01:01
So this is incorrect.
01:03
Nucleic acid described the dna.
01:05
So because nucleic acid also consider along with the dna.
01:10
Antiparlar in 3 to 5 .5 direction...