[Answered] An example of a protein with quaternary polypeptide structures is ___

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Author Question: An example of a protein with quaternary polypeptide structures is ____. a. insulin b. tryptophan ... (Read 66 times)

dalyningkenk

Hero Member
Posts: 598

on: Aug 20, 2018

An example of a protein with quaternary polypeptide structures is ____.

a. insulin
b. tryptophan
c. hemoglobin
d. disulfide bridges
e. valine

Question 2

Which item is an essential amino acid?

a. Cysteine
b. Leucine
c. Glutamine
d. Serine
e. Alanine

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Marked as best answer by a Subject Expert

Galvarado142

Sr. Member
Posts: 348

Reply #1 on: Aug 20, 2018

Answer to Question 1

ANS: C

Answer to Question 2

ANS: B

dalyningkenk

Member
Posts: 598

Reply 2 on: Aug 20, 2018

Gracias!

kthug

Member
Posts: 332

Reply 3 on: Yesterday

Excellent

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