Home
Class 12
BIOLOGY
Chloroplast of Chlamydomonas is...

Chloroplast of Chlamydomonas is

A

Collar-shaped

B

Spiral

C

Cup-shaped

D

Stellate

Text Solution

AI Generated Solution

The correct Answer is:
To determine the shape of the chloroplast in Chlamydomonas, we can analyze the options provided and compare them with known characteristics of chloroplasts in various organisms. ### Step-by-Step Solution: 1. **Identify the Organism**: We are focusing on Chlamydomonas, a unicellular green alga. 2. **Examine the Options**: The options given are: - Collar shaped - Spiral - Cup shaped - Stellate 3. **Recall Known Characteristics**: - **Cup-shaped**: This is a well-documented characteristic of Chlamydomonas. The chloroplast is typically described as cup-shaped, occupying a significant portion of the cell. - **Collar shaped**: This shape is characteristic of Ulothrix, not Chlamydomonas. - **Spiral**: Spiral-shaped chloroplasts are found in Spirogyra, which is another type of green algae. - **Stellate**: Stellate chloroplasts are associated with Zygnema, not Chlamydomonas. 4. **Conclusion**: Based on the characteristics of the chloroplasts and the options provided, the correct answer is that the chloroplast of Chlamydomonas is **cup shaped**. ### Final Answer: The chloroplast of Chlamydomonas is **cup shaped**. ---
Promotional Banner

Similar Questions

Explore conceptually related problems

Chloroplasts

The number of chloroplast in chlamydomonas is _ _ _ _ _ _ and in a mesophyll cell, it ranges between _ _ _ _ _ _.

Chlamydomonas shows

The product of conjugation in Spirogyra or fertilisation of Chlamydomonas is

The cell of Spirogyra differs from that of Chlamydomonas in

Pigment present in hypnospores/Zygospores of Chlamydomonas is

Cell wall of Chlamydomonas possesses

The zygospore of Chlamydomonas gives rise to

Chloroplast lacks

Zoospores of chlamydomonas are