Question:
Cell wall shows
Cell wall shows
Show Hint
A cell wall is a tough and flexible layer surrounding the cell membrane in plants, algae, and most prokaryotes.
Updated On: May 19, 2024
- complete permeability
- semipermeability
- differential permeability
impermeability
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
A cell wall is a tough and flexible layer surrounding the cell membrane in plants, algae, and most prokaryotes. The cell wall shows complete permeability as it helps to transport substances in and out of the cell.
- The cell wall mainly provides mechanical support.
- The transportation of molecules through cell walls is governed by the pH.
So, the correct answer is A) 'Complete permeability'.
Was this answer helpful?
0
0
Top Questions on Cell: the unit of life
- Which organelle in a eukaryotic cell is primarily responsible for synthesizing proteins destined for secretion?
- MHT CET - 2025
- Biology
- Cell: the unit of life
- Which organelle is primarily responsible for producing ATP in a cell?
- MHT CET - 2025
- Biology
- Cell: the unit of life
- Which of the following organisms or organelles contain 70S ribosomes?
- MHT CET - 2025
- Biology
- Cell: the unit of life
- Given below are two statements: Statement I: Cell wall is freely permeable.
Statement II: Plasma membrane is selectively permeable.
Choose the correct answer from the options given below with reference to the structure of root hair:- MHT CET - 2024
- Biology
- Cell: the unit of life
- What is the movement of cytoplasm within a cell called?
- MHT CET - 2024
- Biology
- Cell: the unit of life
View More Questions
Questions Asked in NEET exam
In the given figure, which component has thin outer walls and highly thickened inner walls?
- NEET (UG) - 2024
- Cell Wall
- A light ray enters through a right angled prism at point P with the angle of incidence 30° as shown in figure. It travels through the prism parallel to its base BC and emerges along the face AC. The refractive index of the prism is :
- NEET (UG) - 2024
- Refraction Through A Prism
The output (Y) of the given logic gate is similar to the output of an/a :
- NEET (UG) - 2024
- Digital Electronics and Logic Gates
- Given below are two statements:
Statement 1: Image formation needs regular reflection and/or refraction.
Statement 2: The variety in colour of objects we see around us is due to the constituent colours of the light incident on them.
In the light of the above statements, choose the most appropriate answer from the options given below :- NEET (UG) - 2024
- Ray optics and optical instruments
- Consider the following statements A and B and identify the correct answer:
A. For a solar-cell, the I-V characteristics lies in the IV quadrant of the given graph.
B. In a reverse biased pn junction diode, the current measured in (µA), is due to majority charge carriers.- NEET (UG) - 2024
- P-N Junction
View More Questions
Concepts Used:
Cell: The Unit of Life
- A cell is derived as the functional and structural unit of life. Every cell is surrounded by a cell membrane that dissects the external and internal environments of the cell. The interior environment of a cell is called the cytoplasm.
- It carries cellular machinery and structural elements. The nucleus is present in the center of the cell, which includes all the hereditary information of an organism. Some of the molecules present in the cell are protein, carbohydrates, starch, and sugar.
Read More: Fundamental Unit of Life: Cell
Parts of Cell:
The different parts of a cell and their functions are as follows:
- Cell Membrane
- Cell Wall
- Nucleus
- Cytoplasm
