In sickle cell anaemia, the death is caused when the lethal genes are present in

  • [AIIMS 1992]
  • A

    Heterozygous condition

  • B

    Homozygous dominant condition

  • C

    Homozygous recessive condition

  • D

    Co-dominant condition

Similar Questions

Read the following statements
$a.$ Heroin, commonly called smack, is obtained by acetylation of morphine.
$b.$ Cocaine is obtained from the latex of Papaver somniferum.
$c.$ Dopamine is excitatory neurotransmitter.
$d.$ Morphine is an effective sedative and pain killer.
Mark the option which includes both correct statement

Hypersensitivity to an allergen is due to

Rishikesh is famous for the production of

  • [AIIMS 2004]

Exoerythrocytic schizogony of Plasmodium takes place in

Mumps is a