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CGP EDU Academic Team
Published on: August 26, 2026
‘ Key’ is a taxonomical aid used for the identification of organisms. Each pair of contrasting character in key is called ______?
Text Solution
Verified by ExpertsThe correct answer is:
A
In a taxonomic key, each pair of contrasting statements is called a couplet.
Each statement within a couplet is called a lead.
• Couplet → pair of contrasting characters
• Lead → each individual statement in the pair
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