Final answer:
ATP (Adenosine Triphosphate) is the molecule that does not contain genetic information; it is an energy carrier, unlike tRNA, mRNA, and rRNA, which are involved in protein synthesis and carry genetic information.
Step-by-step explanation:
The molecule among the options given that does not contain genetic information is (d) ATP (Adenosine Triphosphate). The molecules tRNA (transfer RNA), mRNA (messenger RNA), and rRNA (ribosomal RNA) are all involved in the process of protein synthesis and are forms of RNA that indeed carry or relate to genetic information.
mRNA is a messenger molecule that provides the code for protein synthesis, conveying genetic instructions from DNA to the ribosomes. tRNA acts as a carrier that transports amino acids to the ribosome to assemble proteins according to the sequence specified by mRNA. rRNA is a structural component of ribosomes. On the other hand, ATP is an energy carrier in the cell and does not carry genetic information.