Question

The gene resulting in the phenotype of flat fingernails is recessive. Rounded fingernails are dominant. Two parents have the genotype Ff and Ff. What are the chances their child will have flat fingernails?

Answer 1

75%

Step-by-step explanation:

After the fertilisation the genotype will be : 3 Ff, 1 FF . So the phenotype will be : 3 Flar fingernails and 1 round fingernail . 3÷4 × 100= 75&