Question

Before putting the coverslip,we put glycerin on the mounted material.this is to a.float the material b.avoid drying of the material c.increas the surface area of slide d.avoid air bubbles. 2.The temporary mount of a tissue is made in a.alcohol b.xylene c.water d.glycerin 3.The outermost covering of a plant cell is a.plasma membrane b.cell wall c.nuclear membrane d.tonoplast 4. The stain used to make a temporary mount of human cheeks is a. safranin b.methylene blue c.xylene d.iodine 5.A student observed a slide containing onion peel cells under a microscope in low and high magnification.in low magnification he observed a.fewer cells in a brighter field of view b.more cells in a brighter field of view c.more cells in a darker field of view d.fewer cells in a darker field of view

Answer 1

1) avoid drying of the material
2) glycerin
3)cell wall
4)methylene blue
5)more cells in a darker field of view


Hope this helps ya ✌️

Answer 2

Q1 b
Q2 d
Q3 b
Q4 b
Q5 d