All proteins exhibit primary, secondary, tertiary and quaternary ...

[notis]

All proteins exhibit primary, secondary, tertiary and quaternary structure.
 
  Indicate whether the statement is true or false

Question 2

Which of the following statements is NOT true for fabric softeners?
 
  A) They are anionic surfactants.
  B) They are quaternary salts.
  C) They form a film which lubricates the fibers in the fabric.
  D) They have two long hydrocarbon chains.

[Shshxj]

Answer to Question 1

FALSE

Answer to Question 2

A

[notis]

Thanks for the timely response, appreciate it

[zacnyjessica]

Excellent