Final answer:
False. Gene sequences do not correspond exactly to the respective protein sequences produced from them.
Step-by-step explanation:
False. Gene sequences do not correspond exactly to the respective protein sequences produced from them. While genes do provide the instructions for protein synthesis, the process of gene expression involves several steps, including transcription and translation, which can introduce modifications and variations. The sequence of the mRNA produced during transcription may undergo certain modifications before being translated into a protein. Additionally, there are post-translational modifications that can further modify the protein sequence. Therefore, the protein sequence may not always be identical to the gene sequence.