The cell organelle in which materials such as starch, oils, and protein granules are stored is

The proteins and lipids,essential for building the cell membrane,are manufactured by

The cell wall of which of these is not made up of cellulose?

Write the name of different plant parts in which chromoplast,chloroplast,and leucoplast are present.

Which of these options are not a function of Ribosomes?
$(i)$ It helps in the manufacture of protein molecules.
$(ii)$ It helps in the manufacture of enzymes.
$(iii)$ It helps in the manufacture of hormones.
$(iv)$ It helps in the manufacture of starch molecules.

Name the smallest known cell.