Ascientist is examining the function of macromolecule in a cell. she notices that movement of large molecules into and out of the cell is distrupted when she damages one specific type of macromolecule. which macromolecule has she most likely damaged

Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromosomes as the parents same number of chromosomes as the parents triple the number of chromosomes as the parents?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Which of the following occurs after a natural or unnatural disturbance in an ecosystem