Respuesta :
Basically the male will have CC, the hen will have cc, and neither of them will have I. The key thing is that _all_ the chicks are coloured.
The male must have at least 1 C to be coloured, and cannot possess the dominant I. The hen has cc and/or an I to not be coloured.
That one chick is coloured would tell you little - only that the hen couldn't have 2 inhibitor alleles because otherwise the chick would have to have one and it doesn't.
However, for all of many chicks to be coloured, that means that the hen can't have any inhibitor alleles (otherwise around 50% would be white for that reason alone).
So to be colourless, the hen must be cc. However, if the male had only 1 colour allele (ie it was Cc) that would still mean that 50% of the chicks would be Cc (daddy's 'c' and one of mummy's 'c's).
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The male must have at least 1 C to be coloured, and cannot possess the dominant I. The hen has cc and/or an I to not be coloured.
That one chick is coloured would tell you little - only that the hen couldn't have 2 inhibitor alleles because otherwise the chick would have to have one and it doesn't.
However, for all of many chicks to be coloured, that means that the hen can't have any inhibitor alleles (otherwise around 50% would be white for that reason alone).
So to be colourless, the hen must be cc. However, if the male had only 1 colour allele (ie it was Cc) that would still mean that 50% of the chicks would be Cc (daddy's 'c' and one of mummy's 'c's).
Hope this helps please award brainly :)
When a male also has CC, the female will still have cc, but neither will I. The important thing to note is that all of the eggs are colored, and the further discussion can be defined as follows:
- To also be colored, the male must have at least one C and cannot have the dominant I. This hen has a cc and/or an I to show that she is not colored.
- The fact that the chick is colored tells you absolutely nothing; it simply means that now the hen might not have two inhibitor alleles since the chick has to have one, which it doesn't.
- Nevertheless, for all the chicks to be colored, the female hen must not possess any inhibitor alleles (otherwise around 50% would be white for that reason alone).
- It is just colorless. A fowl must be cc. Nevertheless, even if the male-only had one coloring allele (say, Cc), 50% of chicks would've been Cc (daddy's 'c' one of mummy's 'c's).
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