Question

1. Cell wall of plant cells is chiefly composed of
2. Intercellular connections in plant cells are
3. The infoldings in mitochondria are known as
(d) no
6. Which of the following is known as
pe 2. Identity - Relationship Type Questis
(a) shrink
(c) swell up
basis of life" ?
(a) gene
(C) nucleolus
(b) protoplasm
(d) mitochondria
(a) hemicellulose
(c) phospholipids
6) cellulose
(d) proteins
called
(a) middle lamella
(c) matrix
(b) microfibrils
(d) plasmodesmata
(h) matrix​

Answer 1

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Cell wall of plant cells is chiefly composed of

2. Intercellular connections in plant cells are

3. The infoldings in mitochondria are known as

(d) no

6. Which of the following is known as

pe 2. Identity - Relationship Type Questis

(a) shrink

(c) swell up

basis of life" ?

(a) gene

(C) nucleolus

(b) protoplasm

(d) mitochondria

(a) hemicellulose

(c) phospholipids

6) cellulose

(d) proteins

called

(a) middle lamella

(c) matrix

(b) microfibrils

(d) plasmodesmata

(h) matrix

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1. cellulose microfibrils
2. Plasmodesmata are intercellular junctions between plant cells that enable the transportation of materials between cells. A tight junction is a watertight seal between two adjacent animal cells, which prevents materials from leaking out of cells.
3. It usually produces numerous infolds called cristae. The cristae extend inward to varying degrees and may fuse with those from the opposite side, dividing the mitochondria into compartments.