FRCR MCQ -------MOLECULAR IMAGING

35.True regarding  reporter gene –substrate combination

a. the herpes simplex virus type 1 thymidine kinase (HSV1-TK) and  fluoro-deoxy-arabinofuranosyl-iodouracil or FIAU

b. genes encoding for a modified human transferrin receptor and supraparamagnetic iron compounds

c. β-galactosidase and gadolinium contrast agent (EgadMe)

d. the herpes simplex virus type 1 thymidine kinase (HSV1-TK) and  (EgadMe)

e.  the herpes simplex virus type 1 thymidine kinase (HSV1-TK)  and gadolinium contrast agent (EgadMe)