6. Dr. Cow asked his student to detect the nucleic acid expression of X gene in cell samples. Which of the following techniques can be used? (A) Hematoxylin and eosin (H&E) staining (B) Migration assay (C) Polymerase chain reaction (D) Southern blotting (E)Immunohistochemistry

複選題11.Mice are important toois in basic research and drug development. Conceming transgenic mice and knockout mice (using CRISPR-Cas9) which statemen ments is/are CORRECT? (A) The method for injection of the construct into mouse embryos to generate these two mice are similar (B) The time required for generation of these two mice are similar (C) Transgenic mice are expressing exogen (D) The exogenous proteins expressed in transgenic mice are always higher than endogenous proteins nous gene of interest in vivo (E) CRISPR-Cas9-mediated deletion but not insertion is the principle for the generation of knockout mice

6. Dr. Cow asked his student to detect the nucleic acid expression of X gene in cell samples. Which of the following techniques can be used?
(A) Hematoxylin and eosin (H&E) staining
(B) Migration assay
(C) Polymerase chain reaction
(D) Southern blotting
(E)Immunohistochemistry

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