Samenvattingen Molecular Biology (2e druk)

RNA Processing I: Splicing: Explain the process of RNA splicing, where introns are removed and exons are joined together to form mature mRNA. Highlight the significance of splicing in generating protein diversity and regulating gene expression. Mention key players in the splicing process, such as spliceosomes and splicing factors.

RNA Processing II: Capping and Polyadenylation: Describe the addition of a 5' cap and a poly(A) tail to the pre-mRNA molecule. Discuss the roles of these modifications in mRNA stability, nuclear export, and translation initiation. Emphasize the importance of proper capping and polyadenylation for gene expression regulation.