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28 Sep 2019
1. MPF( M phase promoting factor) is best described as a?
a. cyclin
b. protein kinase
c. a complex of cyclin and protein kinase
d. a complex of a specific cyclin and a specific proteinkinase.
2. Which of the following changes in a normal cell wouldincrease the likehood that the cell would become malignant?
a. loss of p53, activation of Ras, activation of caspases.
b. Loss of retinoblastoma protein, activation of ERB-13 (agrowth factor receptor, loss of DNA repair protein
c. high levels of camp, loss of insulin receptor, high levels ofCa++, loss of E. cadherin (a cell adhesion molecule)
1. MPF( M phase promoting factor) is best described as a?
a. cyclin
b. protein kinase
c. a complex of cyclin and protein kinase
d. a complex of a specific cyclin and a specific proteinkinase.
2. Which of the following changes in a normal cell wouldincrease the likehood that the cell would become malignant?
a. loss of p53, activation of Ras, activation of caspases.
b. Loss of retinoblastoma protein, activation of ERB-13 (agrowth factor receptor, loss of DNA repair protein
c. high levels of camp, loss of insulin receptor, high levels ofCa++, loss of E. cadherin (a cell adhesion molecule)
Jamar FerryLv2
28 Sep 2019
