30 ) Which of the following statements about the Lacoperon isfalse?
| A. | The Lac operon only produces RNA when lactose is presentand glucose is absent. |
| B. | The CAP activator can only bind DNA when it is bound tocAMP. |
| C. | The Lac repressor binds to the operator DNA when lactoseis not present in the cell. |
| D. | As soon as the CAP activator is bound to DNA, the Lacoperon will be transcribed. |
40 Which of the following statements about thecytoskeleton isfalse?
| A. | The cytoskeleton is important for cell division and DNAsegregation. |
| B. | The cytoskeleton is made up of three types of proteinfilament. |
| C. | The polymerization of protein monomers leads to theformation of cytoskeletal filaments. |
| D. | The intermediate filaments of the nuclear lamina arepresent in both plant and animal cells |
Help please both of them thanks
