00:01
The student here the question is related to the translation process and in this question the genetic code allowed translation from the mrna to the protein.
00:10
So we know the genetic code which is embedded inside this dna molecule.
00:17
It is going to convert it into the mrna through the process of transcription.
00:23
And these mrna having the information which is going to code it into the protein.
00:28
So this is process is known as the translation process.
00:35
And so this complete process is known as the central dogma.
00:41
So these mrna molecule having the information for the protein.
00:47
So these mrna having the codon, which are the three letter code.
00:55
And these three letter code translated into the amino acid.
01:01
And these amino acid join together.
01:06
So these amino acid join together through peptide bond.
01:18
And these connecting together this peptide bond and make a polypeptide chain which are the protein molecule.
01:26
So this is going to make a polypeptide because number of amino acid joined together through the peptide bond.
01:33
So this is making a polypeptine chain and this is called as protein.
01:37
Protein molecule.
01:38
So these all information present inside this mrna and mrna having this 5 prime to 3 prime structure and this 5 prime having the 5 methyl or 7 methyl cap.
01:54
So methylated cap is present which is 7 methyl guanusine and 3 prime having the polyate tail.
02:04
So this mrna having the codon information and the translational process require, first one is the ribosome and the ribosome is the protein factory because it involves in the protein synthesis process and this having the small as well as large subunit.
02:23
So if we talk about prokaryot, we know this prokaryot having 30s while ucarriot have the 40s a small subunit and similarly for this large subunit in case of prokaryot there will be 50s and in large subunit in case of you carry out 60s.
02:40
So the first component should be ribosome.
02:42
The second one will be the trna molecule.
02:45
And this trna having the anti -codone, which is complementary to this codon molecule.
02:50
And the mrna, the first one, which having the information to synthesize the protein.
02:56
So first, this mrna molecule come and bind with this small subunit of the ribosome.
03:05
So this small subunit of ribosome binding with this mrnn takes place by the initiation factors.
03:15
So these initiation factor combined together with this mrn molecule and the small subunit are making an initiation complex...