Advertisements
Advertisements
Question
Erythroblastosis foetalis is caused when the mother is ____________.
Options
Rh+ve
With antibody ‘A’
Rh-ve
With antibody ‘B’
Advertisements
Solution
Rh−ve
Erythroblastosis foetalis occurs when an Rh−ve woman carries a Rh+ve foetus. The immune system of the mother produces antibodies against the red blood cells of the infant, resulting in the destruction of the red blood cells of the foetus.
APPEARS IN
RELATED QUESTIONS
Explain the process of early cleavage till the formation of morula.
Describe the changes involved during gastrulation.
Answer in one sentence.
Where does fertilization and implantation occur?
Write a note on implantation.
Identify the correct order of human embryo development.
______ develops from endoderm.
____________ gets embedded in the endometrium of the uterus.
Observe the figure given below and identify the one showing formation of
- Epiblast
- Hypoblast
- Amniotic cavity
- Yolk sac
Name the germinal layer from which nervous system is derived.
Extra embryonic membrane that immediately surrounds and protects the embryo is ______.
