Assalamoalikum today mb504p paper review: MCQs Which of the following is used for phase separation during DNA extraction? Which of the following statements about agarose gel electrophoresis is false? In which layer does RNA remain during phase separation using TRIzol reagent? During PCR amplification, the melting of the DNA template by disrupting the hydrogen bonds between complementary bases, producing single-stranded DNA molecules, is known as: (Denaturation) Who demonstrated that a non-virulent strain of Streptococcus could be transformed into a virulent strain by exposure to heat-killed virulent bacteria? How would you prepare a 10 M NaOH solution? Which phase is used for phase separation during DNA extraction? Which enzyme is commonly used in RFLP analysis to cut DNA at specific seque