*Bio201* 13-06-23 *Mcqs* ??Bacteriophage destroy... Bacteria ??Okazaki fragments are joined by ... Ligase ??Spaces between doubles membranous structure of ER..... Lumen ??Formation of NH3 molecule from H2 and N2 is carried out at ------- temperature. .... 450-500 ? ??A nucleotide is ---- Sugar and Nitrogenous base and phosphate group ??Presence of extra Y chromosomes cause physical ... Normal ya abnormal (normal mna lgya) ??Amino acid are linked together by ... Peptide bond ??When an atom gives one electron to the other atom is called.... Ionic bond ??Division of cytoplasm... Cytokinesis ??Nuclear material disappear in ..... Prophase ??RFLP stands for... Restriction fragments length polymorphism *Short questions:* ??1 describe lipids ? ??2 define homogeneous heterogeneous genotype phenotype? ??3 Name loading dye? Why we use in gel electrophoresis? *Long question:* ??Explain Cell cycle? ??Components of PCR? ??Difference between DNA and RNA?