MP Board · Class 11 · Biology · Plant Growth and DevelopmentPhotoperiodism was first characterized in which plant?
Step-by-Step Solution
Photoperiodism was first studied and characterized by Garner and Allard in a mutant variety of tobacco called Maryland Mammoth.
Detailed Options Breakdown
Option : Avena sativa
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Growth and Development.
Option 1: Nicotiana tabacum (Maryland Mammoth) (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Pisum sativum
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Growth and Development.
Option 3: Arabidopsis thaliana
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Growth and Development.
💡 Study Guide: This question tests core syllabus concepts from Plant Growth and Development. For formulas, key summaries, and mock exam reference guides, read the full Plant Growth and Development Revision Notes.