biological classification cell tissues and division - Category wise Question and Answer Practice Test with Solutions

Question : 21

Silver nitrate solution is used to study

a) Golgi apparatus

b) endoplasmic reticulum

c) nucleus

d) mitochondria

Question : 22

Cells which take part in secondary growth are named as

a) medullary ray

b) xylem

c) phloem

d) cambium

Question : 23

Cell wall in higher plants is made up of

a) Cellulose + lipid

b) Cellulose + pectin

c) Cellulose + lignin

d) Cellulose + suberin

Question : 24

Which of the following is a part of endomembrane system of eukaryotic cell?

a) Chloroplasts

b) Peroxisomes

c) Mitochondria

d) Golgi complexes

Question : 25

Intercalated disc is present in

a) cardiac muscle

b) smooth muscle

c) striated muscle

d) Both (b) and (c)