Home
Class 11
BIOLOGY
Which colour of light gives maximum abso...

Which colour of light gives maximum absorption peak of chlorophyll a

A

Red

B

Blue

C

Green

D

Yellow

Text Solution

Verified by Experts

The correct Answer is:
B

Blue colour of light gives maximum absorption peak of chlorophyll.
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section A : Topicwise Questions Topic 2 : Light Reaction (the Electron Transport , Cyclic And Non-cy|61 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    A2Z|Exercise Section A : Topicwise Questions Topic 3 : Dark Reaction (the Calvin Cycle)|27 Videos
  • NEURAL CONTROL AND COORDINATION

    A2Z|Exercise Section D : Chapter-end Test|50 Videos
  • PLANT GROWTH AND DEVELOPMENT

    A2Z|Exercise Section D : Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

Assertion: Chlorophyll a is the chief pigment associated with photosynthesis. Reason: In the blue and red regions of spectrum, there is maximum absorption by chlorophyll- a, also shows higher rate of photosynthesis

Which colour will give maximum resolving power for a telescope?

Study of light absorption by chlorophyll is

The colour of light which has maximum frequency is

What are the approximate peaks of light absorption of chlorophyll 'a'?

Excitation of chlorophyll by light is

A2Z-PHOTOSYNTHESIS IN HIGHER PLANTS-Section D : Chapter End Test
  1. Which colour of light gives maximum absorption peak of chlorophyll a

    Text Solution

    |

  2. Both respira

    Text Solution

    |

  3. the empirical formula for chlorophyll a is

    Text Solution

    |

  4. The precentag of light energy utilized for photosynthesis by highe...

    Text Solution

    |

  5. Chlorophyll b is

    Text Solution

    |

  6. Th.: process of photosy,1thesis is

    Text Solution

    |

  7. Complete girdling ultimately kills the tree due to

    Text Solution

    |

  8. when cell ceonverts light energy into chemical energy, which of the fo...

    Text Solution

    |

  9. Chief functions of leaves are

    Text Solution

    |

  10. Synthesis of ADP+ Pi ~ ATP in grana photosynthesis is

    Text Solution

    |

  11. the number of chlorophyll molecules in a quantasome id

    Text Solution

    |

  12. Algae often float on surface of water during day but sink down during ...

    Text Solution

    |

  13. The size of chlorophyll molecule is

    Text Solution

    |

  14. Which is correct about chlorophyll a and b in leaves of higher plants?

    Text Solution

    |

  15. Cytochromes are

    Text Solution

    |

  16. Formation of ATP in photosynthesis and respiration is an oxidation pro...

    Text Solution

    |

  17. Photosynthetic enhancement with flashing light was first observed by

    Text Solution

    |

  18. PS II contains a non-chlorophyllous pigment in blue-green algae

    Text Solution

    |

  19. Which of the following photosynthesis bacteria have both PS-I and PS-I...

    Text Solution

    |

  20. The first experiment on photosynthesis in flashing light were c...

    Text Solution

    |

  21. At high oxygen concentration, the rate of photosynthesis decreases due...

    Text Solution

    |