Question

Which is on one end of all tRNA molecules

Answer 1

One end of the tRNA contains an anti codon loop which pairs with an mRNA and specifies a certain amino acid. Hope i helped.

Answer 2

anticodon 3'-UAC-5'

Step-by-step explanation:

The tRNA molecule is Transfer ribonucleic acid. This tRNA molecule decodes information present in the mRNA to proteins. During the time of translation, the tRNA molecule works at a specific site. This molecule has two ends.

The anticodon 3'-UAC-5' is present at the one end of tRNA. The anticodon binds to the mRNA codon with a complement sequence, 5'-AUG-3'. The second end of tRNA molecule attached with methionine (amino acid). The AUG codon in mRNA specifies the amino acid methionine.