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The plants of Cuscuta reflexa(Dodder) sh...

The plants of Cuscuta reflexa(Dodder) shows maximum photosynthesis in

A

red light

B

blue light

C

green light

D

no photosynthesis at all

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The correct Answer is:
To answer the question regarding the photosynthesis of Cuscuta reflexa (Dodder), we need to analyze the characteristics of this plant. ### Step-by-Step Solution: 1. **Understanding Cuscuta reflexa**: - Cuscuta reflexa, commonly known as Dodder, is a type of plant that is classified as a complete parasite. This means it does not have the ability to perform photosynthesis like other green plants. 2. **Photosynthesis Requirement**: - Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen. This process requires chlorophyll, which is typically found in the green parts of plants. 3. **Parasitic Nature of Cuscuta**: - As a complete parasite, Cuscuta reflexa attaches itself to host plants and derives all its nutrients from them. It lacks chlorophyll and does not have green leaves, which are essential for photosynthesis. 4. **Conclusion**: - Since Cuscuta reflexa does not perform photosynthesis due to its parasitic nature, it does not show maximum photosynthesis in any light condition (darkness, red light, blue light, or green light). Therefore, the plant does not engage in photosynthesis at all. 5. **Final Answer**: - The correct answer is that Cuscuta reflexa does not perform photosynthesis.

To answer the question regarding the photosynthesis of Cuscuta reflexa (Dodder), we need to analyze the characteristics of this plant. ### Step-by-Step Solution: 1. **Understanding Cuscuta reflexa**: - Cuscuta reflexa, commonly known as Dodder, is a type of plant that is classified as a complete parasite. This means it does not have the ability to perform photosynthesis like other green plants. 2. **Photosynthesis Requirement**: ...
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TRUEMEN BIOLOGY ENGLISH-PHOTOSYNTHESIS IN HIGHER PLANTS-MULTIPLE CHOICE QUESTIONS
  1. During photorespiration glycolic acid is oxidised to glyoxylic acid in...

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  2. C(4) plants are more expensive in terms of ATP required for CO(2) fixa...

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  3. The plants of Cuscuta reflexa(Dodder) shows maximum photosynthesis in

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  4. In Hatch and Slack pathway

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  5. Which of the statements is not true of the C(4) pathway

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  6. Which of the following conditions are favourable for cyclic photophosp...

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  7. The light reactions of photosyntheysis generate high energy electrons,...

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  8. Secondary acceptor of CO(2) in C(4) plants is

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  9. Which of the following is present in Calvin Cycle.

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  10. Isolated chloroplasts release oxygen when illuminated. Supply of which...

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  11. Solarisation is

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  12. There is double fixation of CO(2) both in C(4) and CAM plants. Which o...

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  13. Primary electron acceptor in cyclic photophosphorylation is

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  14. Source of CO(2) for photosynthesis during day in CAM plant is

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  15. CO(2) fixation in bundle sheath cells occur in

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  16. How much oxygen is formed from 264 g of CO(2) and 216 g of H(2)O ?

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  17. With reference to photosynthesis, what is the CF(0) - CF(1) complex?

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  18. Which set of terms most accurately describes the pathway taken by a mo...

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  19. During non-cyclic photophosphorylation in which of the following , 4e^...

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  20. The number of P(700) molecules present in PS II comlex are

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