Which of the following tissues can regain the power of multiplication?
Parenchyma
Collenchyma
Sclerenchyma
1 and 2
Related Questions
Where is collenchyma tissue typically found in a plant?
Beneath the epidermis in young stems and petioles
In the center of the stem
In the root cortex
In mature, woody stems
Lamellar collenchyma is seen in the stem of
Cucurbita
Leucas
Sambuscus
Monstera
Where is collenchyma tissue typically found in plants?
Beneath the epidermis in young stems and petioles
In the center of the root
In the vascular bundles of leaves
Surrounding the xylem and phloem
Collenchyma is
Living and contains protoplasm
Dead and hollow
Dead and filled with reserve food
Living and contains no reserve food
Collenchyma is living mechanical tissue select the incorrect about it
Has cell wall thickening
Lacks protoplasm at maturity
Provides mechanical support
Generally lacks intercellular spaces
Which of the above following are simple tissues?
I. Parenchyma, II. Collenchyma, III. Sclerenchyma
I and II
II and III
I and III
I, II and III
Cell wall of collenchyma composed of?
Cellulose
Hemi cellulose
Pectin
All of these
Select the correct statement from the following
The cells of the permanent tissue do not generally divide
Permanent tissues having all cells similar in structure and function are called simple tissues
Permanent tissues having many different types of cells are called complex tissues
All of the above
Which component is primarily responsible for the thickening of collenchyma cell walls?
Pectin
Lignin
Suberin
Cutin
A scientist is studying a newly discovered plant species. Microscopic analysis of the stem reveals living cells with unevenly thickened cell walls, primarily composed of pectin and hemicellulose, providing flexible support. These cells lack lignin and are found in patches beneath the epidermis. Which tissue type is being observed?
Collenchyma
Sclerenchyma
Parenchyma
Xylem
