A roan cow shows codominance in fur color (orange and white). What is the phenotype ratio expected if a roan cow and a white steer mate together?

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

the correct answer is sex-linked recessive.

i just took the test