Which of the following statements are correct for cell cycle?

I. Cell cycle is the sequence of events involving growth and division of a cell from the time of its formation to its own division into daughter cells

II. Cell growth (in terms of cytoplasmic increase) is a continuous process

III. DNA synthesis occurs only during one specific stage in the cell cycle

IV. The replicated chromosomes (DNA) are distributed to daughter nuclei during cell division

Quiescent centre is the zone of

What is the approximate duration of cell cycle for a mammalian cell?

Chromosome number can be doubled by using which of the following?

Which of the following statements are correct for cell cycle?

I. Cell cycle is the sequence of events involving growth and division of a cell from the time of its formation to its own division into daughter cells

II. Cell growth (in terms of cytoplasmic increase) is a continuous process

III. DNA synthesis occurs only during one specific stage in the cell cycle

IV. The replicated chromosomes (DNA) are distributed to daughter nuclei during cell division

Which of the following are properties of reserved cells?

Colchicine arrests which of the following stage of cell division?

What is the function of centromere?

Consider the following statements about colchicine

I. It is an alkaloid widely used in plant breeding for doubling the chromosome number

II. Colchicine induced polyploidy has been used in raising several varieties of horticulture and agricultural plants

Which of the statements given above is/are correct?

The process of cytokinesis refers to the division of

Failure of cytokinesis after …A… stage of cell division results in an increase in a whole set of chromosomes in an organism called …B…