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O-LevelBiologyGenetics & Variation5090/11 · Oct/Nov 2014 · Q401 Mark

If a homozygous recessive is crossed with a heterozygous individual, what would be the ratio of dominant to recessive individuals in the offspring?

A1:1
B2:1
C3:1
D4:1

✓ Correct answer

A: 1:1

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About this question

Topic
Genetics & Variation, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2014 Paper 1 Variant 1, question 40.

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