HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

If my mother is a+ blood and my father is b+ blood, then what can my blood type be?

A doctor has provided 1 answer

Any: A, B, O, AB, each either Rh positive or negative. Either or both of your parents may carry a recessive O (H) allele and/or a recessive Rh negative allele. This is basic mendelian genetics and I am glad you are mastering it.

Answered 1/4/2017

842 views

Thank

Related Questions

A member asked:

Mother of the baby is ab+ and the father's o+; what will be the baby's blood type?

6 doctors weighed in across 3 answers

A member asked:

If a child's blood type is o positive could the alleged father's blood type be b+?The mother has o+ blood

A doctor has provided 1 answer

A member asked:

I have A- blood type, my mother is B- and my father is O+. Years ago, I had a DNA test done to verify I was related to my parents, it came out positive. I cannot recall the genetic anomaly term for this instance, what is it called?

A doctor has provided 1 answer

A member asked:

Is there and bad effect on pregnancy if the mother blood type is a+ and father is o+?

A doctor has provided 1 answer

A member asked:

Regarding blood types: does an 0+ mother and an a father come out with a 0- baby? Newborn (5-17-12) baby is in nicu fighting for his life. His intestins were formed on the outside fo his body, on resperaitor, heart problems, catheter, unable to replace in

4 doctors weighed in across 2 answers

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

The mother has typeO+ The father has type A+ can the child have type B+ blood?
If a mother has type o + blood and father is b+ or negative what are the possibilities for the child's blood type?
Is it possable for a mother who had b- blood type and a father who has o+ blood type to have a child with ab+ blood type? N/a
If father type o- blood, mother type o+ blood, would all their children have to have type o blood? Also, more likely children be o+ than o-?
The mother blood type is O- and the father blood type is O+ and they have two children one of them blood type is AB+ and the other one is B+. How?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.