A It grows separately from normal tissue and does not crowd

Last updated: 2/9/2023

A It grows separately from normal tissue and does not crowd it ich of the following correctly describes the effect of a malignancy B A malignancy is unable to enter or compress vital passages C The malignancy is able to divert nutrients to the tumor at the expense of healthy tissue D Blood vessels will not grow toward a tumor E The presence of a malignancy does not cause the individual to be fatigued and weak 32 A cell will duplicate its DNA in which of the following stages of the life cycle A G B S phase C G D Oh E G 33 The epithelial cells of excretory tissue have a solute content of 320 mOsm The cells are removed from the organism and bathed in a solution that has a solute concentration of 100 mOsm Which of the following woul occur mOsm is the amount of solute present A Water will move from the solution into the cell causing the cell to swell B Water will move from the cell into the solution resulting in crenation C There will be no net movement of water due to the isotonic nature of the solution 34 Based on the characteristics listed below what type of transport is being used by the molecules The molecules move down their concentration gradient the transport levels off reaching saturation cellular energy is not required for transport to occur A simple diffusion through a channel B pump C bulk transport D facilitated diffusion E receptor mediated endocytosis 35 Proteins perform all of the following functions except A catalyze metabolic reactions B give structural strength to cells and tissues C produce muscular and other forms of movement E store hereditary information D regulate transport of solutes into and out of cells 36 When a primary messenger is unable to enter a cell a G protein cascade is initiated resulting in the activation of the enzyme which is responsible for forming CAMP A adenylate cyclase B superoxide dismutase C amylase D polymerase E ATP 7 Wh