Science 30 January 1999 Grade 12 Diploma Examination
Science 30 January 1999 Grade 12 Diploma Examination
Science 30 January 1999 Grade 12 Diploma Examination
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Use the following additional information to answer the next question.Steps for Using VP22 on a Rabbit1 The drug affects the functioning of the liver.2 Drug molecules are attached to VP22 molecules in the lab.3 The drug molecules attached to the VP22 enter the cells of the rabbit,including the liver cells.4 The drug molecules attached to the VP22 are injected into the bloodstreamof the rabbit.Numerical Response01. Researchers wish to use a drug to treat the diseased liver of a rabbit using VP22.The order in which the steps must occur is _____, _____, _____, and _____.(Record your four-digit answer in the numerical-response section on the answer sheet.)5