[font=georgia][size=11px]Um... I dunno, an unmasked black genotype?? |
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If you're talking about in general, they could pass down any black gene. Their genes determine what sort of tortie the offspring will be. Am I correct?
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[size=11px]Let me rephrase; what chromosome will the dad pass down to the males?
[size=8]UG. I KNEW YOU WERE GOING TO DO THAT.
so yeah let's do them[/size]
three o'clock tomorrow -
[fancypost bgcolor= #000000; border-color= #000000; border-width: 3px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 300px; width: 475px; background: url('http://24.media.tumblr.com/tumblr_mbl4mqg7cc1qhqxuso1_500.jpg')]
[fancypost bgcolor= #ffffff; border-color= #000000; border-width: 1px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 120px; width: 230px; background: color(''); opacity: 0.8; overflow: auto;] Fine, don't invite me.
I didn't want to come anyways.
//shotshotshotshot
I'm just going to start reading everything instead of posting. Not for any particular reason, I'd rather just learn than participate. ;)[size=5pt](c) ner[/size]
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If you knew and you didn't want me to say anything, you would have changed it. ;)
okay i don't think i'm busy//shot
but i'd rather do//shotbeforeicansayanythingshotshotdeadnolionnoNO
dude what time is it >u>
[font=georgia][size=11px]Ner, you must participate to LEARN. >.>
They could pass any black gene, Saire? What?
Vinny, I'm confused. Just tell me.
You know I hate guessing. -
[fancypost bgcolor= #000000; border-color= #000000; border-width: 3px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 300px; width: 475px; background: url('http://24.media.tumblr.com/tumblr_mbl4mqg7cc1qhqxuso1_500.jpg')]
[fancypost bgcolor= #ffffff; border-color= #000000; border-width: 1px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 120px; width: 230px; background: color(''); opacity: 0.8; overflow: auto;]I can just read all of Vinny's notes and then at the end, I'll bombard him with a bunch of stuff to tell me correct/incorrect on. Muaha. xD [size=5pt](c) ner[/size]
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[size=11px]A blue tom will pass on what chromosome to the males?
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Y?
Yes. Could he pass on his X to the males? -
[fancypost bgcolor= #000000; border-color= #000000; border-width: 3px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 300px; width: 475px; background: url('http://24.media.tumblr.com/tumblr_mbl4mqg7cc1qhqxuso1_500.jpg')]
[fancypost bgcolor= #ffffff; border-color= #000000; border-width: 1px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 120px; width: 230px; background: color(''); opacity: 0.8; overflow: auto;] HE COULD BUT IT WOULD HAVE TO BE AN "O" OR AN "o". RIGHT?! >_>
[size=5pt](c) ner[/size]
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No tom passes any x to his male offspring.
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Display More
[fancypost bgcolor= #000000; border-color= #000000; border-width: 3px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 300px; width: 475px; background: url('http://24.media.tumblr.com/tumblr_mbl4mqg7cc1qhqxuso1_500.jpg')][fancypost bgcolor= #ffffff; border-color= #000000; border-width: 1px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 120px; width: 230px; background: color(''); opacity: 0.8; overflow: auto;] HE COULD BUT IT WOULD HAVE TO BE AN "O" OR AN "o". RIGHT?! >_>
Nope; he MUST pass his Y chromosome to the males, or else the males will have two X chromosomes and they'll be females. The father only passes his X chromosome to the females.
[size=5pt](c) ner[/size]
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- cats have two chromosomes that they pass down.
- in males, this is an X and a Y. In females, it's two Xs.
- only the X chromosome is linked to colour.
- the X chromosome can be either red factor (O) or black factor (o).
- red factors are males with a red X chromosome or females with two red X chromosomes.
- black factors are males with a black X chromosome or females with two black X chromosomes.
- tortoiseshells are females with one red and one black X chromosome.
- males could not be tortoiseshells because they have only one X chromosome.
- if a cat is a red factor, it will mask black factor. We assume it's masking a solid black.
- (b1b1"Dd"OY) this is a red tabby tom who is masking cinnamon.
- (BB"dd"OO) this is a cream she-cat who is masking blue.
- the masking down not come into play in a red x red pairing, since all the kits would be red.Any questions? :)
No tom passes any x to his male offspring.
Correct! :)
What does the father give to the females? -
[font=georgia][size=11px]The X chromosome, right?
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[fancypost bgcolor= #000000; border-color= #000000; border-width: 3px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 300px; width: 475px; background: url('http://24.media.tumblr.com/tumblr_mbl4mqg7cc1qhqxuso1_500.jpg')]
[fancypost bgcolor= #ffffff; border-color= #000000; border-width: 1px; border-top: double black; border-bottom: double black; border-right: double black; border-left: double black; border-radius: 10px; height: 120px; width: 230px; background: color(''); opacity: 0.8; overflow: auto;]YEAH I HAVE A QUESTION VINNY
WHY AM I SO DUMB *facepalm*[size=5pt](c) ner[/size]
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[font=georgia][size=11px]I HAVE NO FRICKING IDEA AND I'M NOT WRITING IN SPOILERS ANYMORE BECAUSE I'M CONFUSED.
SO THERE.
//stops shouting -
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VINNY
I WILL YELL BECAUSE I AM TOO LAZY NOT TO
YOU KNOW WHAT I MEAN -
[size=11px]What...?