My today paper BIO203 09:30 17 August 2023 Total 50 question. 1 to 40 mcqz mostly from blotting technique and PCR 41- Role of Alkaline phosphate in joining DNA molecules? 3 42- DNA polymerase? 3 43- On which factor base proteins migrate in gel electropherasis? 3 44- Differntiate between type II and type IIs? 3 45- What techniques are used for the detect of DNA sample? 3 46- Restriction base enzyme PCR? 3 47- Differentiate between Allele PCR, Colony PCR and Assymetric PCR? 5 48- What is blotting techniques and its types? 5 49- What is gredient gel and isoelectic gel? 5 50- Application of PCR in microbiology field? 5