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Biological Classification

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Advanced Botany

Plant Growth and Development
Organisms and Populations
Ecosystem
Biodiversity and Conservation
Environmental Issues
Microbes in Human Welfare
Strategies for Enhancement in Food Production
Molecular Basis of Inheritance
Principles of Inheritance and Variation
Sexual Reproduction in Flowering Plants
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Plant Kingdom
Biological Classification
  1. Puccinia forms
    1. uredia and aecia on wheat leaves
    2. uredia and telia on wheat leaves
    3. uredia and aecia on barberry leaves
    4. uredia and pycnia on barberry leaves
Correct Option: B

Puccinia causes black rust of wheat. It completes its life cycle in two hosts-wheat and barberry. Two types of spores are produced on wheat - uredospores and teleutospores.


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