Home
Class 12
BIOLOGY
The substance which makes up about 80 % ...

The substance which makes up about 80 % of cytoplasm and has unique structure

A

Proteins

B

Water

C

Fat

D

Minerals.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Components of Cytoplasm**: Cytoplasm is the gel-like substance within a cell that is surrounded by the cell membrane. It contains various components, including organelles, proteins, fats, minerals, and water. 2. **Determine the Major Constituent**: Among these components, water is the most abundant. In living cells, water constitutes a significant portion of the cytoplasm. 3. **Quantify the Composition**: It is known that water makes up approximately 80% of the cytoplasm in living cells. This high percentage indicates that water is the primary component of the cytoplasm. 4. **Consider the Other Options**: The other options provided (proteins, fats, and minerals) do not make up 80% of the cytoplasm. Instead, they collectively account for the remaining 20%. 5. **Conclude the Answer**: Based on the information, the substance that makes up about 80% of the cytoplasm and has a unique structure is water. **Final Answer**: Water (Option 2) ---
Promotional Banner

Topper's Solved these Questions

  • MOLECULES OF THE CELL

    DINESH PUBLICATION ENGLISH|Exercise CYG|43 Videos

  • MOLECULES OF THE CELL

    DINESH PUBLICATION ENGLISH|Exercise CYG|43 Videos

  • MICROBES IN HUMAN WELFARE

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers-VIII|60 Videos

  • MOLLUSCA

    DINESH PUBLICATION ENGLISH|Exercise CYG|10 Videos

Similar Questions

Explore conceptually related problems

Which compound has planar structure:

Which compound has planar structure:

Which of the following has pyramidal structure ?

Which compound has tetrachedral structure ?

Which tissue makes up the husk of coconut?

Which has apyramidal structure?

Substance which bring about changes in allosteric sites are called.

Complete the following paragraph by filling in the blanks (i) to (v) with appropriate words: (i) __________ make up about 80% of the animal kingdom. Their bodies have a hard, outer covering or exoskeleton made up of a proteinaceous substance called (ii) ________ The body is divided into a (iii) __________ thorax, and (iv) _______ It also bears multiple pairs of jointed legs. Arthropods also have antennae and (v) ________ on their heads.

State which of the following statements are true and which are false : Every circle has unique centre and it lies inside the circle.

Which substance has the highest melting point ?