Where do the lipids and proteins constituting the cell membrane get synthesized?

Can you name the two organelles we have studied that contain their own genetic material?

Carry out the following osmosis experiment:
Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water. Now,
$(a)$ Keep cup $A$ empty.
$(b)$ Put one teaspoon sugar in cup $B$.
$(c)$ Put one teaspoon salt in cup $C$.
$(d)$ Put one teaspoon sugar in the boiled potato cup $D$.
Keep these for two hours. Then observe the four potato cups and answer the following:
$(i)$ Explain why water gathers in the hollowed portion of $B$ and $C$.
$(ii)$ Why is potato $A$ necessary for this experiment?
$(iii)$ Explain why water does not gather in the hollowed out portions of $A$ and $D$.

Make a comparison and write down ways in which plant cells are different from animal cells.

Why is the cell called the structural and functional unit of life?

Which type of cell division is required for growth and repair of the body,and which type is involved in the formation of gametes?