1.

In vitro fertilisatin is a technique whereA. zygote is taken from the oviduct cultured and then implantedB. ovum is taken out, then fertilised and implantedC. sperm and ovum are fused and zygote grown in a test tubeD. ovum and sperm are fertilised internally and grown in test tube

Answer» Correct Answer - B
Total fertility rate is the average of total number of children born per woman in an area country during their child bearing years. TRF to India is `2.1%.`


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