Question

Differentiate between
a) Nuclear region of bacterial cell and nuclear region of animal cell
b) Cork and epidermis
c) Osmosis and diffusion
d) Chromatin and chromosome
e) Cells of meristematic tissue and cells of permanent tissue
f) Bone and cartilage​

Answer 1

Answer:

(a) nuclear region of bacteria is not surrounded by true nuclear membrane I.e called nucleoid whereas animal nuclear region is surrounded by true nuclear membrane

c. osmosis is movement of solvent molecules from region of low solute molecules to high solute molecules

e.cells of meristem tissue is made of actively dividing cell whereas permanent tissue is made up of mature cells

f. bone is hard rigid whereas cartilage is semi-solid and can be bend