Tag: cell structure and organization

Quizzes (10) Questions (43)

Questions Related to cell structure and organization

Multiple choice botany cell structure and organization membrane bound organelles cell: size and differentiation microscopy

In a plant cell, the vacuole contains which of the following?

  1. Water

  2. Organic substances only

  3. Inorganic substances only

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A plant cell is characterised by a single large sap vacuole. They enclose sap or water with dissolved inorganic and organic substances. It is surrounded by a membrane called as tonoplast. Plant cell vacuole maintains osmotic pressure for turgidity and osmosis. They also store useful as well as waste substances. Thus, the correct answer is option D.

Multiple choice botany cell structure and organization membrane bound organelles cell: size and differentiation microscopy

.......... are the storage bubbles of cells.

  1. Chloroplast

  2. Cytoplasm

  3. Mitochondria

  4. Vacuole
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vacuoles are the membrane-bound storage bubbles found in cells. They are large and centrally located in plant cell whereas in animal cells either they are too small or absent .They can store food materials, waste products, water etc.