Which of the following characteristics represent ‘Inheritance of blood groups’ in humans?
$(a)$ Dominance
$(b)$ Co-dominance
$(c)$ Multiple allele
$(d)$ Incomplete dominance
$(e)$ Polygenic inheritance

  • [NEET 2018]
  • A

    $a, c$ and$e$

  • B

    $a, b$ and $c$

  • C

    $b, d$ and $e$

  • D

    $b, c$ and $e$

Similar Questions

Choose correct answer :

$(i)$ Queen Elizabeth shows a number of haemophilic descendents.

$(ii)$ Variation in blood group prevalences due to incomplete dominance.

$(iii)$ Drosophila has three pairs of autosomal chromosomes.

$(iv)$ In birds, female is heterozygous.

Match the Column - $I$ with $II$

Column - $I$ Column - $II$
$(a)$ Pleiotropic gene $(i)$ Both allele express equally
$(b)$ Co-dominance $(ii)$ Change in nucleotide
$(c)$ Epistasis $(iii)$ One gene shows multiple phenotypic expression
$(d)$ Mutation $(iv)$ Rust disease

  • [AIIMS 2019]

How many sentence are correct ?

$(i)$ Every gene contains the information to express a particular trait.

$(ii)$ Gene responsible for $\beta$ - thalassemia is present on $21^{st}$ pair of autosomal chromosome.

$(iii)$ Mendel's approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time.

Doctor's son

Match the following columns.

Column $- I$ Column $- II$
$(w)$ Blood group $(a)$ Polygenic inheritance
$(x)$ Skin colour $(b)$ Aneuploidy
$(y)$ Mendelian disorder $(c)$ Incomplete dominance
$(z)$ Chromosomal disorder $(d)$ Sickle-cell anaemia
  $(e)$ Co-dominance