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IGCSE
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CAIE
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Biology
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Concept
Current concept
1. Characteristics and classification of living organisms
17.4.13—To use a test cross to identify
Syllabus
0610–2026–2027
Objective
17.4.13
Level
—
17.4.13—To use a test cross to identify
Explain how to use a test cross to identify an unknown genotype
Concept
IGCSE Biology
Lesson
Practice