1. In a specific breed of horse, one of three possible coat colors exist. An all gray horse, an all white horse, and a white horse with gray spots (called an appaloosa horse).
a. What type of inheritance is this, and how do you know (from the video)?
Co dominance
b. What are the genotypes of the 3 horses? Gray-| White Spotted-
C. Complete the punnett square if you mated an appaloosa horse with a gray horse.
d. What is the probability of a getting each type of horse?
Gray-
White-
Appaloosa-

In what for do plants utilize nitrogen? why do they need nitrogen?

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