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
The trophoblast cells in contact with embryonal knob are called ___________.
Explain the process of early cleavage till the formation of morula.
Describe the structure of blastula.
Answer in one sentence.
Give two differences between blastula and gastrula.
Write an account of cleavage during embryonic development in humans.
What is the number of blastomeres formed after third cleavage?
Identify the trophoblast cells which are in contact with the embryonal knob during blastulation.
Which of the following is odd pair among those given below?
Define cleavage.
Extra embryonic membrane that immediately surrounds and protects the embryo is ______.
