Earthworms amnion.........................................................
starfish bony skeleton.......................................................
Answer:
Xᵇ Xᴮ : tortoiseshell female;
Xᵇ Xᵇ : orange female;
Xᴮ Y: black male;
Xᵇ Y: orange male.
Explanation:
The possible genotypes and phenotypes for coat color in cats is:
<u>Females</u>
- XᵇXᵇ: orange
- XᴮXᴮ: black
- XᴮXᵇ: tortoiseshell
<u>Males</u>
<u>Cross of an orange male and a tortoiseshell female</u>
XᵇY x XᴮXᵇ
The male produces the gametes Xᵇ and Y; the female produces the gametes Xᴮ and Xᵇ.
<u>The expected offspring resulting from the combination of those gametes is:</u>
- Xᵇ Xᴮ : tortoiseshell female
- Xᵇ Xᵇ : orange female
- Xᴮ Y: black male
- Xᵇ Y: orange male
I believe the answer to your question is emigration?
first line would be tT then the second one is tT