NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A fluid like vesicle that stores water and provides support for the cell.
A
Golgi Body
B
Endoplasmic reticulum
C
Large central vacuole
D
Lysosomes
Explanation: 

Detailed explanation-1: -Plants may also use vacuoles to store water. Those tiny water bags help to support the plant. They are closely related to objects called vesicles that are found throughout the cell. In plant cells, the vacuoles are much larger than in animal cells.

Detailed explanation-2: -Plant cells additionally possess large, fluid-filled vesicles called vacuoles within their cytoplasm. Vacuoles typically compose about 30 percent of a cell’s volume, but they can fill as much as 90 percent of the intracellular space. Plant cells use vacuoles to adjust their size and turgor pressure.

Detailed explanation-3: -Plant cells contain a large vacuole, called the central vacuole, that functions as a storage tank for water and other molecules. In plant cells, the central vacuole serves a wide range of functions, both structural and physiological.

Detailed explanation-4: -First, plant cells have a large central vacuole that holds a mixture of water, nutrients, and wastes. A plant cell’s vacuole can make up 90% of the cell’s volume. The large central vacuole essentially stores water. In animal cells, vacuoles are much smaller.

Detailed explanation-5: -Vacuoles are found inside the cells of plants, fungi, and some protists, bacteria, and animals, but only plant cells have a central vacuole. One of the plant cell’s distinguishing characteristics is its large central vacuole, which can take up 30-90% of the space in the cell.

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