6.1 Reproduction

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Question 5

Medium

Polydactyly is an inherited disorder that causes extra fingers or toes. It is caused by a dominant allele ( $P$ ). The recessive allele ( $p$ ) represents having a normal number of digits.

A father with genotype $P p$ and a mother with genotype $pp$ plan to have a child.

What scientific term describes the genotype of the mother?

[1]

What is the percentage chance that their child will inherit polydactyly?

[3]

6.1 Reproduction

Question 5

6.1 Reproduction Questions

6.1 Reproduction

Question 5

6.1 Reproduction Questions