Which does not occur during translation?
tRNA pairs with complementary mRNA.
A peptide bond is created between amino acids.
DNA is transcribed into a complementary strand of mRNA.
A chain of amino acids, linked by peptide bonds, is formed.

check for the pregnancy rating of drug. if its class c or d see if other alternatives

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds