Vacuole Functions Explained
Vacuoles are membrane-bound organelles found within plant and fungal cells. In plant cells, they play several vital roles:
- Storing water, nutrients, ions, pigments, and waste products.
- Maintaining turgor pressure against the cell wall, providing structural support and rigidity. This is achieved through the accumulation of cell sap.
Option 1, 2, and 3 describe these correct functions and characteristics of plant cell vacuoles.
Incorrect Statement Analysis
The question asks for the INCORRECT statement about vacuoles. Let's analyze the options:
- Option 1: Correct. Vacuoles are filled with cell sap and contribute to turgidity.
- Option 2: Correct. Vacuoles store various essential substances.
- Option 3: Correct. Plant cells typically feature a large central vacuole.
- Option 4: Incorrect. Vacuoles are NOT responsible for protein synthesis. Protein synthesis is carried out by ribosomes.
Therefore, the statement that vacuoles are responsible for protein synthesis is false.
Important Questions from Biology
Which of the following statements about living and non-living being is/are correct?
1. While living being can demonstrate growth and repair, non-living being cannot.
2. While living being demonstrates metabolic processes, non-living being does not.
Select the correct answer using the code given below.Movement of materials to different parts of cytoplasm and nucleus is generally carried out by
The gaseous product of a process in plants is a requirement for another vital process that releases energy. Given below are four combinations of the process and product. Identify the correct answer.
Which one of the following cell organelles may play a role in expelling excess water and wastes in case of unicellular organisms?
Transformation of meristematic cells into specific permanent tissues occurs by the process of
