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chels194 chels194
wrote...
13 years ago
So I kinda need help w/ this..not really sure about it...
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Valued Member
Educator
13 years ago
1 is false

2 is false

3. false

4. false

5. true

6. true (sometimes 3.6)

7. true (antiparellel)

I'm exhausted   Undecided
wrote...
Valued Member
Educator
13 years ago
I would like a copy of the solutions for this problem if you get a chance chels194, thx
chels194 Author
wrote...
13 years ago
 not getting it right, something's gotta be wrong...
wrote...
13 years ago
Interesting question, maybe I can shed some insight.

Look at A and D. Both A and D of each helix are situated close to one another. Recall that like attracts like and since they are in the inner part of the helix, they are probably none polar. Both leucine and valine are classified as hydrophobic amino acids. Therefore, 1 is likely TRUE (not false). This also suggests that question 5 is correct because the residues facing the outside are hydrophilic - they can interact with hydrophilic environment (i.e.).

2. False

3. Makes sense (I don't see why it would be False Bio_man) - So True

4. I dunno (I go with bio_man keratin is not a tetramer)

5. Bio_man is right

6. True

7. True

Sarah  Kissing Face with Closed Eyes

do you get it now?
~Live well, laugh often, and love with all of your heart!~
chels194 Author
wrote...
13 years ago
still not getting them right :/ sucks cuz it doesnt tell u which ones r wrong..
wrote...
13 years ago
I totally empathize chels194,

Perhaps its part 4 that is not corresponding. It is this some kind of online quiz? What textbook is it? I think Bio_man has solution manuals for most textbooks.
~Live well, laugh often, and love with all of your heart!~
chels194 Author
wrote...
13 years ago
anyways, if u want to know, i found out what it was: 1, 4, and 6. kinda close i guess
wrote...
Valued Member
Educator
13 years ago
So 1, 4, and 6 were wrong? What were their answers?
chels194 Author
wrote...
13 years ago
1, 4, and 6 are true. the rest are false
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