Cambridge IGCSE Agriculture
9.1Monohybrid inheritance
Monohybrid inheritance in Cambridge IGCSE Agriculture: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic22 practice questions1 lesson
Learning objectives
What the syllabus expects you to be able to do.
- 9.1(a)Define chromosome, gene, allele, homozygous, heterozygous, dominant and recessive.
- 9.1(b)Calculate and predict the results of monohybrid crosses giving 1:1 and 3:1 ratios.
- 9.1(c)Explain genotype and phenotype and their importance in animal and plant breeding.
Lessons
- Full access
Monohybrid inheritance and genetic crosses
40 min
Join to read every lesson, or see what Full access includes.
Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
Turn Monohybrid inheritance into a strength.
Practise with instant marking, see your mastery grow and get a study plan built around your exam date.