#Question id: 2963
#Section 3: Genetics, Cellular and Molecular Biology
Eukaryotic chromosomes are composed of which of the following macromolecules?
#Question id: 2967
#Section 3: Genetics, Cellular and Molecular Biology
G1 is associated with which of the following cellular events?
#Question id: 2968
#Section 3: Genetics, Cellular and Molecular Biology
What is the name of the microtubule-organizing center found in animal cells as an identifiable structure present during all phases of the cell cycle?
#Question id: 2976
#Section 3: Genetics, Cellular and Molecular Biology
Match the following Regulators with its functions.
|
Column I |
Column II |
|
A. Wee1 kinase |
i. Degradation of phosphorylated Sic1 or p27KIP1 |
|
B. Cdc25A phosphatase |
ii. Induces degradation of B-type cyclins |
|
C. APC/CCdc20 |
iii. Activates vertebrate S phase CDKs |
|
D. SCF |
iv. Inhibits CDKs |
Which of the following is correct?
#Question id: 2987
#Section 3: Genetics, Cellular and Molecular Biology
Following statements are regarding the goals of gap phases.
(i) to prepare for the next phase of the cell cycle.
(ii) to check that the previous phase of the cell cycle has been completed appropriately.
(iii) to inhibits CDKs activity.
(iv) to enhance servillance mechanisms.
Which of the following is correct?
#Question id: 2994
#Section 3: Genetics, Cellular and Molecular Biology
If a cell has completed meiosis I and the first cytokinesis, and is just beginning meiosis II, which of the following is an appropriate description of its genetic contents?