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. |
Which of the following is not correct?
(a) Robert Brown discovered the cell.
(b) Schleiden and Schwann formulated the cell theory.
(c) Virchow explained that cells are formed from pre-existing cells.
(d) A unicellular organism carries out its life activities within a single cell.
Distinguish between
(a) IRV and ERV
(b) Inspiratory capacity and Expiratory capacity
(c) Vital capacity and Total lung capacity
What is the difference between lymph and blood?
What is a centromere? How does the position of centromere form the basis of classification of chromosomes. Support your answer with a diagram showing the position of centromere on different types of chromosomes.
Thank you for your answer