Sulfur possesses 16 electrons in its ground state. The first shell of sulfur has 2 electrons. The next shell has 8 electrons. The third and final shell of sulfur has 6 electrons. The electronic configuration is written as:
1s², 2s², 2p⁶, 3s², 3p⁴
This means that sulfur exhibits a valency of -2, which is true in many cases.
B. because the meat has more protein and so does the milk
Answer:
a) The minimum number of residues in alfa helix to span 30 Å, is 20 residues
b) The minimum number of residues in a Beta sheet to span 30 Å, is 8.6 residues.
c) Should be better if you show an image to do this question.
d) Look answer below.
Explanation:
a) Due to every 5,4 Å there are 3,6 residues. So doing the calculus give us 20 residues.
b) That’s it because every 7 Å there are 2 residues
c) First of all, is important to know that the residues of a protein define the secondary structure due to intermolecular and intramolecular interactions. Taking in account that the membrane bilayer has a lipid interior α-helical domains which are hydrophobic principally are embedded in membranes by hydrophobic interactions with the lipid interior of the bilayer favored by Van der Waals interactions and probably also by ionic interactions with the polar head groups of the phospholipids.
If you go by the decimal there should be 5 significant digits because 0 is a trailing zero and matters since it comes after a decimal. however if you do
6.3590 x 10 ^7 = 63590000 then you would only have 4 significant digits because there is no longer a decimal to make the zero after the 9, significant.
Hope this helps!
Answer:
a
Explanation:
sock type a is first then other sock types
