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Subjects / LC Agricultural Science / Genetics and breeding

Genetics and animal and plant breeding

Inheritance, heritability, crossbreeding, hybrid vigour and breeding indexes.

5th Year6th Year HigherOrdinary
Helps to know first: Plant structure and physiology
15practice questions

Match the pairs: 1 · Multiple choice: 9 · Select all that apply: 1 · Numeric answer: 2 · Put in order: 1 · Short answer: 1

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Multiple choice
In cattle, polled (P) is dominant over horned (p). What is the phenotype of a Pp animal?
Choose one answer
Hint 1

Which allele is dominant?

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