BIOL 1090 Study Guide - Final Guide: Nucleolus, Cytokinesis, Mitosis

• School: University of Guelph
• Department: Biology
• Course: BIOL 1090
• Professor: Andrew Bendall

Document Summary

Nuclear pore complex: made of nucleoporins, protein structure in nuclear pore => huge, controls, passive diffusion, regulates movement of large molecules, regulates movement of proteins. Rna snrna acts on mrna rrna trna: mrna coding pre mirna regulatory, uracil instead of thymine, ribose sugar instead of deoxyribose mrna synthesis (transcription, nucleus, based on dna template, dna gets locally unwound. Cell division: mother cell: cell that is about to divide, daughter cells: products of the division, organelles and cytoplasm are more or less equally divided between daughter cells, mitochondria and chloroplasts are randomly divided between daughter cells, er and golgi complex are fragmented during division and are reformed in the daughter cells. [ n! x! y!] px q y n: number of children x: number of unaffected y: number of affected p: probability of being unaffected (p = 1 q) q: probability of being affected.