Which factors are required for growth ?
An increase in group of cells, a duplication of genetic material
An increase in group of cells, production of daughter cells by mitosis
A dupliction of genetic material and a division assuring that daughter cells receive an equal complement of genetic material.
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
Additional Questions
The stage of mitosis during which the nucleolus disintegrates and chromosomes appear is known as |
Answer |
The sequence in the cell cycle is……… |
Answer |
The pressure that prevails in cell due to number of substances dissolved in cell sap is ………. . |
Answer |
The plasmolysed cells regain turgidity and assume original volume under infuence of hypotonic solution. The process is called |
Answer |
In dorsiventral leaf, the number of stomata per unit area are generally. |
Answer |
In isobilateral leaf, the number of stomata per unit area are. |
Answer |
Which method of hydroponics is used for providing nutrients to plants or seedlings in environ ment saturated with fine droplets of nutrients ? |
Answer |
Which group is included in Macronutrients? |
Answer |
Deficiency of which element shows stunted growth ? |
Answer |
State deficiency of Cl. |
Answer |