Go to biology.arizona.edu They have a ton of stuff on blood types. I don’t know if this will help because I’m not in biology yet but I’ve been there and it helped a lot with some stuff. Hopefully that didn’t sound to vague. Have a wonderful day.
The answer is transporter or forklift.
<span>tRNA is actually "transfer RNA". It carries amino acids to the ribosome for protein synthesis. So, it serves as some kind of forklift in the cell - it supplies assembly line with necessary ingredients.</span>
All countries were kind of like a puzzle they all fit together.