Which of the following characteristics represent Inheritance of blood groups

⇦

⇨

Which of the following characteristics represent ‘Inheritance of blood groups’ in humans?

Options

(a) Dominance,Co-dominance,Multiple allele.
(b) Co-dominance,Incomplete dominance,Polygenic inheritance
(c) Multiple allele,Polygenic inheritance,Dominance
(d) Incomplete dominance,Co-dominance,Polygenic inheritance

Correct Answer:

Dominance,Co-dominance,Multiple allele.

Explanation:

Inheritance in human blood group shows multiple alleles, dominance as well as codominance.a. The Rh(D) group is also dominant and will be expressed if inherited from either parent. b  Within the ABO Blood Group system, the A and B genes are co-dominant, i.e. these will be expressed whenever the gene is present. The O gene is silent and only expressed when neither A nor B is present. c. Three alleles are responsible for the different types of blood groups in humans which shows multiple allelism.

Related Questions:

1. A gymnast is able to balance his body upside down even in the total darkness
2. The sum total of all chemical reactions occuring in our body is called
3. Tracheids differ from other tracheary element in
4. Apparatus to measure rate of respiration and R.Q is
5. Polyploidy can result from

Topics: Human Body Fluids and Excretory Products (197)
Subject: Biology (4253)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends