Home
Class 12
BIOLOGY
Read the following matches (i) Boron -...

Read the following matches
(i) Boron - Pollen germination
(ii) Manganese - Splitting of water during photosynthesis
(iii) Zinc - Activates carboxylases
(iv) Copper - Involved in redox reactions
Which of these are correct

A

(i), (ii) & (iii)

B

(ii), (iii) & (iv)

C

(i), (iii) & (iv)

D

All are correct

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    TRUEMAN BIOLOGY|Exercise Multiple choice question|144 Videos

  • MOLECULAR BASIS OF INHERITANCE

    TRUEMAN BIOLOGY|Exercise MCQs|271 Videos

Similar Questions

Explore conceptually related problems

Go through the following mathces (i) Cotton - Open aestivation (ii) Lady finger - Quincuncial aestivation (iii) Cassia - Ascending imbricate aestivation (iv) Bean - Descending imbricate aestivation Which of these are correct ?

Go through the following matches (i) China rose - Twisted aestivation (ii) Calotropis - Valvate aestivation (iii) Gulmohur - Ascending imbricate aestivation (iv) Pea - Descending imbricate aestivation Which of these are correct ?

Go through the following matches (i) Cytokinis- Inhibits secondary cambial growth (ii) Ethylene - Prevents senescence (iii) Abscisic acid- Stops cambial activity (iv) Ethylene -Inuces seed & bud dormancy Which of these are correct

Go through the following matches (i) wrist joint - anuglar joint (ii) Interphalangeal joint - Angular joint (iii) Metacarpophalangeal - Hinge joint (iv) Carpal bones - Gliding joint Which of these are correct?

Go through the following matches (i) Copper - Absorbed as cuprous ions (ii) Molybdenum - Component of nitrate reductase (iii) Chlorine - Needed in synthesis of auxin (iv) Boron - Required for uptake and utilization of Ca^(2+) Which of these are correct:

Read the following matches regarding the elements and their deficiency symptoms in plants (i) Molybdenum - Brown heart of turnip (ii) Potassium - Plastid disintegration (iii) Magnesium - Underdeveloped phloem & pith (iv) Phosphorus - Delay in seedgermination Which of these are correct

Read the following matches (i) Zinc - Activator of catalase (ii) Calcium - Required during formation of mitotic spindle (iii) Sulphur - Constituent of ferredoxin (iv) Chlorine - Essential for water- splitting reaction in photosynthesis Which of these are correct

Read the following matches carefully (i) Olecranon fossa - Ulna (ii) Greater turberosity - Humerus (iii) Foramen magnum - Skull Which of these are correct?

Read the following matches (i) Glenoid cavity - Scapula (ii) Bicipital tuberosity - humerus (iii) Styloid Process - Ulna Which of these are correct?

Go through the following matches with reference to the elements and their deficiency symptoms in plants: (i) Sulphur - Reduced nodulation in legumes (ii) Boron - Whiptail disease (iii) Sulphur - Blossom end root of tomato (iv) Nitrogen - Wrinkling of cereal grains Which of these are correct

TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Read the following matches (i) Zinc - Activator of catalase (ii) C...

    Text Solution

    |

  2. Go through the following matches (i) Copper - Absorbed as cuprous io...

    Text Solution

    |

  3. Read the following matches (i) Boron - Pollen germination (ii) Man...

    Text Solution

    |

  4. Read the following statement regarding the mineral (i) Both Rhiqobiu...

    Text Solution

    |

  5. Go through the following matches with reference to the elements and th...

    Text Solution

    |

  6. With reference to mineral nutrition in plants, which one of the follow...

    Text Solution

    |

  7. Yield of rice is increased by

    Text Solution

    |

  8. By the reaction of alpha-ketoglutaric acid with ammonia, through which...

    Text Solution

    |

  9. Which of the following is must for chlorophyll synthesis

    Text Solution

    |

  10. Which of the following is not caused by deficiency of mineral nutritio...

    Text Solution

    |

  11. N(2)+8(e-)+8H^(+)+16ATP rarr 2NH(3)+H(2)+16ADP+16 Pi The above equa...

    Text Solution

    |

  12. Which element is essential as electron carrier?

    Text Solution

    |

  13. Which of the following is a mobile mineral element in the plants?

    Text Solution

    |

  14. Which of the following micronutrients is essential for activation of u...

    Text Solution

    |

  15. In nitrification, ammonia is first oxidised to nitrite by

    Text Solution

    |

  16. Leguminous plants are able to fix atmospheric nitrogen through the pro...

    Text Solution

    |

  17. Which one of the following is not a micronutrient

    Text Solution

    |

  18. An element playing important role in nitrogen fixation is

    Text Solution

    |

  19. One of the free-living, anaerobic nitrogen fixer is

    Text Solution

    |

  20. Which one of the following is not an essential mineral element for pla...

    Text Solution

    |