By looking at a plant externally can you tell whether a plant is C3
or C4? Why and how?
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Analyse the events during every stage of cell cycle and notice how the following
two parameters change
(i) number of chromosomes (N) per cell
(ii) amount of DNA content (C) per cell
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Can there be DNA replication without cell division?
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Can there be mitosis without DNA replication in ‘S’ phase?
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Discuss with your teacher about
(i) haploid insects and lower plants where cell-division occurs, and
(ii) some haploid cells in higher plants where cell-division does not occur.
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
What is the significance of meiosis?
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
List the main differences between mitosis and meiosis.
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Distinguish anaphase of mitosis from anaphase I of meiosis.
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
Find examples where the four daughter cells from meiosis are equal in size and
where they are found unequal in size.
29/10/2024
Biology
11th (Science)
Cell Cycle and Cell Divison
How does cytokinesis in plant cells differ from that in animal cells?