The Predicted Phenotypic Ratio of Mendaliens Offspring
Understanding Mendelian Genetics
Black eyes are dominant to orange eyes, and green skin is dominant to white skin. Let's consider an example: Sam, a Mendalien with black eyes and green skin, has a parent with orange eyes and white skin. On the other hand, Carole is a Mendalien with orange eyes and white skin. If Sam and Carole were to mate, what would be the predicted phenotypic ratio of their offspring?
Predicted Phenotypic Ratio Question:
If Sam and Carole were to mate, the predicted phenotypic ratio of their offspring would be _____.
Final answer:
The predicted phenotypic ratio of the offspring of Sam and Carole would be 8 black eyes and green skin : 0 orange eyes and white skin.
Explanation:
The predicted phenotypic ratio of the offspring of Sam and Carole can be determined by using a Punnett square. Since black eyes are dominant to orange eyes and green skin is dominant to white skin, we can represent Sam's genotype as BBGG (black eyes and green skin) and Carole's genotype as OOWW (orange eyes and white skin). When we cross these genotypes, the possible genotypes of their offspring are BOGW, BOGW, BOGW, BOGW, BOGW, BOGW, BOGW, and BOGW. Therefore, the predicted phenotypic ratio would be 8 black eyes and green skin : 0 orange eyes and white skin.
Note: The predicted phenotypic ratio of Sam and Carole's offspring can vary based on different factors. It's essential to understand genetic inheritance patterns to make accurate predictions.