Although it can be difficult to definitively determine hip dislocation in the field, certain signs and symptoms are usually there. which of the following statements is false?
a. an anterior hip dislocation would probably present with the entire lower limb rotated inward and the hip would usually be flexed. b. the posterior hip dislocation is the most common. c. often there is lack of sensation in the limb. d. a posterior hip dislocation presents with a bent knee and the foot may hang loose.

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv