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
The book ‘The Origin of Species’ was written by ________.
The process by which similar genetically identical individuals can be produced is called ________.
How many bones does a new born human baby have?
______ is done to check the cancer tissue.
A. Biopsy
B. Bioscopy
C. Choledology
D. Radiography
Dried fruit like raisins when soaked in water, bulge and get filled with water. What is the scientific reason that explains this daily life event?
