Cilia are made of a. Actins b. Microfilaments c. Microtubules d. None of the abo

Question

Cilia are made of a. Actins b. Microfilaments c. Microtubules d. None of the above Over expression of the gene p53 will trigger the overexpression of which gene involved in cell cycle regulation: a. p42 b. p21 c. p65 d. none of the above the overexpression of the gene mdm-2 will play a major role in: a. degradation of the bax protein b. degradation of the p53 protein c. overexpression of p21 gene d. none of the above overexpression of the p21 gene will inhibit which enzyme: a. tyrosine kinases b. kinases c. dependent kinases (cdk) d. None of the above inhibition of cyclin-dependent kinases will occur in which cell cycle stage: a. Gap-1 phase (G1 phase) b. Synthesis phase (S phase) c. Gap-2 phase (G2) d. Mitotic phase (M-phase) Growth factors bind to receptors usually of the following type: a. G protein-coupled receptors b. Glucocorticoid reception c. Receptors tyrosine kinase receptors (RTK receptor) d. All of the above Inactivation of Ras can ta

Explanation / Answer

Ans 29- cila is made up of microtubules.cila is a cell organell e.it help in the movement of the cell. Microtubule is made of polymer of tubulin.

Ans 30- overexpression of p53 results overexpression of p21.p21 is complex which bind with CDK2.inhibit the cell division to go next stage of cell division.

Ans 31- overexpression of mdm-2 will result degradation of p53.p53 interact to mdm2 it results negative regulation of its function.

Ans 32- overexpression of p21 results inhibition of cyclin- dependant kinase .It inhibit the Cdk and arrest the cell cycle

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.