Exam-style practice

Monohybrid inheritance answer explanations

Review worked answers and explanations for Monohybrid inheritance. Aligned to Cambridge IGCSE Biology.

Questions

Supported

Review

Mode

Inheritance

Topic

Answer explanations

Question 21 of 36

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Paper 3Theory (Core)2 marks

Description

Cross between a heterozygous yellow seed plant (Yy) and a homozygous green seed plant (yy).

Parent 1 alleles	Parent 2 alleles
Y	y
y	y