Final answer:
Mutations in tRNA and rRNA can lead to the production of defective proteins or no protein production.
Step-by-step explanation:
Mutations in tRNA and rRNA can lead to the production of defective proteins or no protein production. tRNA plays a crucial role in protein synthesis by carrying amino acids to the ribosome, where they are joined together to form a protein chain.
If tRNA doesn't function correctly due to mutations, it may result in errors during protein synthesis, leading to the production of faulty proteins or disruption of the process altogether. For example, a mutation in the anticodon region of tRNA could prevent it from recognizing the correct codon on mRNA, resulting in the insertion of the wrong amino acid into the growing protein chain.