Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Our Q&A platform offers a seamless experience for finding reliable answers from experts in various disciplines. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree. John is an empty square with a x Upper H Y genotype. Based on the pedigree that is shown, which describes John? carrier for hemophilia expresses hemophilia does not have hemophilia expresses hemophilia and died of complications.

Sagot :

mickymike92

Based on the pedigree that is shown John does not have hemophilia.

X-linked disorders

  • X-linked disorders are disorders which are linked to the X-chromosome.

They are usually recessive and occur only in females who have same copies of the defective gene.

  • John's genotype is as follows XHY
  • The defective X-chromosome is Xh.

Therefore John has the normal X-chromosome and a Y chromosome

Therefore, John does not have hemophilia.

Learn more about X-linked recessive disorders at: https://brainly.com/question/10738858

j319stewart

Answer:

C.

Explanation:

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.