Which of the following is a heparin antagonist? 1. Vitamin D ...

[Charlie]

Which of the following is a heparin antagonist?
 
  1. Vitamin D
  2. Vitamin E
  3. Folic acid
  4. Protamine sulfate

Question 2

Find the following proportion: 10:100 :: 5:x
 
  1. 50
  2. 25
  3. 20
  4. 40

[kxciann]

Answer to Question 1

4
Protamine sulfate is a heparin antagonist.

Answer to Question 2

1
A proportion is a way of expressing a relationship of equality between two ratios. In other words, the first ratio listed is equal to the second ratio listed, with the product of the extremes equaling the product of the means.

[Charlie]

Great answer, keep it coming

[emsimon14]

Thanks for the timely response, appreciate it