If we combine 1 billion sprem cells from a man with 1 billion egg cells from a woman to create 1 billion babies, how many identical twins we have?
If we combine 1 billion sprem cells from a man with 1 billion egg cells from a woman to create 1 billion babies...
James Collins
Logan Foster
300-400 million
Ryder Fisher
Zero?
Charles Jackson
With much certainty we can answer almost none make that 10^38 and maybe will start seeing Almost identical doppelgangers
Bentley Green
4
Lucas Jackson
23 chromosomes a lot of our dna is not 'active' dna. I do not think, there is an active methods of making recombant pairs, I think the microfilament both build out towards, like kids running at the start of dodgeball, if we make ph a constant, I would guess millions
the egg has some defense against what pops the envelope
Leo Roberts
a billion dna is polar
shit I got it wrong the first time
Grayson Fisher
The chances are maybe a good 1000 times the chances of this happening namely close to impossible
Sebastian Taylor
0
Colton Green
it's not true or false. there's no way to know that, but since it has a probability, that's one retarded fucking mathematician.
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Benjamin Kelly
true or false? what?
what a stupid way to ask that question..
the only correct answer is "i don't know"
Hudson Bell
None. It's extinct.
Zachary Watson
No one cares and it's maybe
Joseph Phillips
Lurking in case someone not retarded posts a real answer.
Elijah Rogers
Zero, you said there are only a billion babies that result. Seeing as a identical twin is caused by a zygote splitting, if we only have a billion babies that means that none of the zygotes split.
What you are actually trying to ask is what are the odds that 2 have an identical genotype. There are about 3.2 billion base pairs in the human genome, but about 96% of that is identical in all humans already. That still leaves 128 million base pairs that all have to match identically.
That said though, we arent talking about a random DNA every time. Since its from "A MAN" and "A WOMAN" They have a very limited subset of DNA they can pass on. You will get 23 chromosomes from each parent, and each of those are a random have of that given gene pair. So strictly on the numbers there its 1 in 8388608 chance of getting 2 with identical genotype. However, you also homologous recombination, which occurs on average 1.5 times per chromosome, and really shuffles things up. In the end your odds go up to about 1 in 70 trillion.
Owen Long
I call also
/thread
Cameron Lewis
About 3 pairs per 1000 births. You won't get one baby per egg; about half of all pregnancies miscarry, usually within the first trimester, often because of a fatal genetic defect.
Samuel Jackson
the didnt say "live" babies. A miscarriage might be dead, but its still a baby.
Zachary Rodriguez
Identical twins occur when an already fertilized egg splits and forms two, and since we don't know how many of those billion eggs will split, we cannot calculate the number of identical twins.
Gabriel Harris
most miscarriages happen before it would even properly be called a fetus, within the first seven weeks of life.
Cameron Flores
False. No way a mathematician would willingly crawl inside a cave.