Biology for IGCSE & O level - Inheritance (Section 9 - No. 45)

What is the key difference between a monohybrid and a dihybrid cross?

Monohybrid crosses involve one parent, while dihybrid crosses involve two.

Monohybrid crosses examine one trait, while dihybrid crosses examine two traits.

Monohybrid crosses result in only homozygous offspring, while dihybrid crosses result in only heterozygous offspring.

Monohybrid crosses are more complex.

Monohybrid crosses focus on one trait, while dihybrid crosses examine two traits simultaneously.