Question

During fertilization, mitrochondria is contributed by sperm cell or egg cell.

True or False​

Answer 1

Answer:

In addition, mtDNA is mainly maternally inherited: it passes down the female line. This is because the sperm provides almost no cytoplasm (and hence no mitochondria) to the fertilized egg. The egg has thousands of mitochondria and it is these that are passed to the developing embryo.”

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Answer 2

In addition, mtDNA is mainly maternally inherited: it passes down the female line. This is because the sperm provides almost no cytoplasm (and hence no mitochondria) to the fertilized egg. The egg has thousands of mitochondria and it is these that are passed to the developing embryo.” True