Final answer:
The binder color for pair 145 is green, representing the compound Bromocresol Green.
Step-by-step explanation:
The binder color for pair 145 is green. The options given in the question are: a) Blue, b) Orange, c) Green, and d) Brown. From the provided list, green is the correct answer.
The color green is associated with the compound Bromocresol Green, which is a pH indicator. pH indicators are substances that change color based on the pH level of a solution. In this case, Bromocresol Green turns from yellow to blue-green as the pH increases.
Therefore, the binder color for pair 145 is green because it represents the compound Bromocresol Green.