Aaah I’m sorry if I’m wrong idk how to do this stuff, but I searched everything up and this is what I got
1. “B”- Codon
2. “A”- Anticodon
3. “C”- TRNA
4. “B”- Bond to the DNA strand to carry the code for protein synthesis out of the nucleus.
If the purse fit in to the thingy
I am pretty sure that it is the second one
Explanation:
I believe it is the second one because cetaceans are mammals. I really hope that this is right I apologize if it is not.
Selective breeding DNA from diferent biológical sources that has been combined and cultured.
It should be a labeled graph hope that helps