Question:

What is a tonoplast?

Updated On: Jul 7, 2022
  • Outer membrane of mitochondria
  • Inner membrane of chloroplast
  • Membrane boundry of the vacuole of plant cells
  • Cell membrane of a plant cell
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Tonoplast is a single membrane that bounds the vacuoles and separates it from cytoplasm. In plants, tonoplasts facilitate uphill transport of many ions and other materials, making their concentration higher in vacuole than cytoplasm
Was this answer helpful?
0
0

Top Questions on Cell: the unit of life

View More Questions

Notes on Cell: the unit of life

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