1. Approximately how many cells are present in the body of an adult person ?
2. The period between two successive cell divisions in called........
3. Which is fundamental property of all living organisms ?
4. Which factors are required for growth ?
A. An increase in group of cells, a duplication of genetic material
B. An increase in group of cells, production of daughter cells by mitosis
C. A dupliction of genetic material and a division assuring that daughter cells receive an equal complement of genetic material.
D. An increase in cell mass, a duplication of genetic material, a division assuring that each daughter cell receives an equal complement of the genetic material
Answer : Option D
5. With how many cell reproduction starts ?
6. Which of the following is present in maximum number in an adult person ?
7. At the end of which stage does cell enter mitosis ?
8. What is synthesized during \(G_2\)- phase
9. The sequence in the cell cycle is.........
A. S, \(G_1\) \(G_2\) M
B. \(G_1\) S \(G_2\) M
C. S, M \(G_1\) \(G_2\) M
D. \(G_2\), S,M, \(G_1\)
Answer : Option B
10. Synthesis of RNA and protein takes place in which phase of the cell cycle ?