A recessive allele causes condition X. A heterozygous man and homozygous recessive woman want to have a child. Use a punnet square to determine the probability that the child will have condition X.

Father genotype: HhMother genotype: hh(DRAW PUNNET SQUARE ON WHITEBOARD)Child with condition X will have genotype hh.Probability = 0.5 (50%).

Answered by Amy S. Biology tutor

1826 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What is cytokinesis?


Describe the similarities and differences in form between DNA and RNA


What is the role of progesterone in the menstrual cycle?


What are the fundamental differences between a cell membrane and a cell wall?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences