Ca+2 , the plus 2 indicates the loss of 2 electrons
What observations are you talking about
I think it’s C. I know I’m right
This molecule is called the transfer Ribonucleic acid (tRNA).
The trasnfer RNA is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. The tRNAs function at specific sites in the ribosome during translation, which is the process that synthesizes a protein from an mRNA molecule, that contains the codons.
The percentage is 89%. Took this test and got the same exact question.