If a parents a single dominant mutated gene (D d) and his mate is normal (dd), what is the risk of each child inheriting the discover 25%
50%
75%

The answer is 50%.

Explanation:

The male gene is (D d) and the female gene is (d d) so half of the gene of both male and female are different so that make the probability 50%.

                           Hope this helped! Have a great day!

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]