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Reproduction...Moderator: BioTeam
10 posts • Page 1 of 1
Reproduction...What happen if there is two or more matured ova produced at the same time?
Emi 4 Eva
dizygotic twins (i.e. non-identical twins) are formed if two ova are released during a menstral cycle and are fertilised separately... monozygotic twins (i.e. identical twins) are formed from one fertilised zygote... and not too sure how this happens...
Monozygotic twins occur when only one egg cell is fertilised, but shortly after fertilisation, while the cells are still totipotent, the zygote splits in half, generating two genetically identical individuals
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter
But these cases are quite less but not rare.
dizygotic twins are unlike usually, and growth rate differes. Monozygotic are alike mostly and growth rate of one depends upon "nothing" but same. Senior Education Officer, BNHS, India. www.bnhs.org
Bitter Truth! Who says reason for world war IV will be Petrol? Reason lies in two words "Me and Mine".
Agreed but monozygotic twins seem to have some 'link' between them as they mature that defies normal Science.
There have been studies to indicate that identicals have incredibly similar personalities (often not obvious to folks around them as they almost function as a single entitiy, each revealing different aspects). That could lead to reactions so similar that they might seem to be tapped into each others' brains.
The more metaphysical aspects I know have been tested, but the results don't support the suggestions of telepathy and such.
10 posts • Page 1 of 1
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