Question

write the produce used for preparing a slide for observing the cell,nucleus and cytoplasm in onion peel.draw its diagram and label its parts,write yoour observation  .

Answer 1

take a slide.
clean it with cotton.
take the material
making the pith material.
making slit in the pith material.
cutting the specimen to get T.S
inserting the specimen to get TS
section cutting with blade.
taking the thin section with brush.
keeping the section the slide.
putting a drop of glycerine.
staining with safranin.
covering with coverslip.
observe under microscope.