What experiment demonstrated the function of proteins that allow diffusion facilitated?

The experiment by Peter Agre who discovered the protein Aquaporin demonstrated the function of proteins that allow facilitated diffusion of water.

Explanation:

Aquaporins are water channel proteins that facilitated diffusion of water. Agre was able to prove its function when a frog’s oocytes showed increased water permeability when an unknown protein (membranous) from the RBCs was introduced into them. The oocytes without proteins did not facilitate water diffusion.  

Aquaporins are membranous proteins that belong to larger intrinsic proteins but act as pores on the cellular membranes to facilitate water diffusion.

the product of the given function is 25.8

Step-by-step explanation:

The computation of the product of the given variable by using the distributive property is shown below:

As per the question, it is given that

6 × 4.3

Now as per the distributive property

It should be written as

= 6 × 4.3

= (6 × 4) + (6 × 0.3)

= 24 + 1.8

= 25.8

Hence, the product of the given function is 25.8 and the same is to be considered