A dipeptide bond connects two amino acids. Ser stands for Serine while His stands for Histidine. Isoelectric point is when all charges of the two amino acids cancel out. This can be estimated by finding the average of the isoelectric points (pI) of the two amino acids.
Serine: pI = 5.68
Histidine: pI = 7.59
Average pI = (5.68 + 7.59)/2 =<em> 6.635
</em><em />This is only a rough estimate because an arithmetic average will not coincide with the biochemistry of the amino acids. The true value of the isolectric point is determined through experimentation. However, it would be more ore less around 6.635.<em>
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Answer:
N= -2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Where are the other graphs?
Answer:
1 11/14 or about 1.785
Step-by-step explanation:
I did 3 4/7 ÷ 2 on a piece of paper and tha is what I got.
You can also use a calculator
Answer:
PSQ is 61 degrees
Step-by-step explanation:
We've got small and big triangle, so, you start with the big one, to find angle PQR:
65 +43 = 108
180 - 108 = 72
(angles in triangle adds to 180)
PQR is 72
3:1
(3+1=4)
72/4 =18
SQR is 18
PQS is 54
(18x3=54)
Small triangle next:
65+54=119
180-119=61
(angles in triangle adds to 180)
PSQ is 61
Check:
180-61 =119
(angles on straight lines)
So, 180 - (43+119) should give us 18 degrees & it does.
(angles in triangle adds to 180)
Hope this helps!