asked 219k views
4 votes
Which of these molecules is NOT a Protein molecule?

Keratin
Hemoglobin
Lactase
Estrogen
rch
е

asked
User Tchatow
by
7.8k points

2 Answers

4 votes
The answer is Estrogen
answered
User Nathan Stretch
by
7.9k points
6 votes
Im gonna have to say estrogen, its a lipid hormone!
answered
User Joel McBeth
by
8.4k points
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