Final answer:
The statement in question is false. DNA serves as a template for the production of mRNA during transcription, while rRNA is a component of the ribosome and plays a role in protein synthesis. Replication of DNA involves DNA polymerases and is not dependent on rRNA.
Step-by-step explanation:
The statement that 'DNA can't bind to mRNA; you need rRNA for the replication process' is false. DNA does not directly bind to mRNA. DNA serves as a template for the synthesis of mRNA during the process of transcription. Then, mRNA leaves the nucleus and travels to the ribosome to be used in the process of translation. rRNA, or ribosomal RNA, is a structural component of ribosomes and plays a critical role in the synthesis of proteins, but it is not involved in the replication of DNA. Additionally, mRNA is a single-stranded transcript of DNA which carries the genetic code to the ribosomes where tRNA transfers specific amino acids to build proteins. Replication refers to the process of copying DNA, which involves DNA polymerases, not rRNA.
It's also worth noting that rRNA is not a protein molecule. It's an RNA molecule that, together with proteins, makes up the ribosomes. The statement that rRNA is involved in the transcription process is inaccurate. Transcription is facilitated by RNA polymerase, an enzyme that creates the RNA strand from the DNA template. The confusion might arise from the fact that both processes are integral parts of protein synthesis, but they involve different types of RNA and occur at separate stages.