Question 8

How does cytokinesis in plant cells differ from that in animal cells?

Answer

Cytokinesis in plant cells		Cytokinesis is animal cells
The division of the cytoplasm takes place by cell plate formation.	(i)	The division of the cytoplasm takes place by cell furrow method.
Cell plate formation starts at the centre of the cell and grows outward, toward the lateral walls.	(ii)	Furrow starts at the periphery and then moves inward, dividing the cell into two parts.

Popular Questions of Class 11 Biology

Recently Viewed Questions of Class 11 Biology

Q:- Find out how much cellulose is made by all the plants in the biosphere and compare it with how much of paper is manufactured by man and hence what is the consumption of plant material by man annually. What a loss of vegetation!
Q:- What are the modifications that are observed in birds that help them fly?
Q:- Suppose there were plants that had a high concentration of Chlorophyll-b, but lacked chlorophyll-a, would it carry out photosynthesis? Then why do plants have chlorophyll-b and other accessory pigments?
Q:- Draw a neat diagram of digestive system of frog.
Q:- Name three groups of plants that bear archegonia. Briefly describe the life cycle of any one of them.
Q:- What causes the opening and closing of guard cells of stomata during transpiration?
Q:- How is the study of plant anatomy useful to us?
Q:- Mention briefly about the circulatory system of earthworm
Q:-
What is meant by the term osmoregulation?
Q:- Illustrate the taxonomical hierarchy with suitable examples of a plant and an animal.

1 Comment(s) on this Question

Write a Comment

DinaHaines 2017-02-27 16:50:43

Thank you for your answer