Melanie, who is obese, attends a weight reduction program. as part of the 10-week program, melanie’s favorite food items are paired with bad smells. after the completion of the program, melanie starts eating small portions of food and gradually loses weight in the following months. which of the following treatment techniques is exemplified in this scenario?

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein.b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid.c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane.d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.