Select the true statements about secondary structure
a) in a β-pleated sheet, the side chains...
Select the true statements about secondary structure
a) in a β-pleated sheet, the side chains extend above and below the sheet
b) in an α-helix, the side chains are located inside the helix
c) the α-helix is held together by hydrogen bonds between the amide n-h and c=o groups
d) the secondary level of protein structure refers to the spatial arrangements of short segments of the protein
e) peptide bonds stabilize secondary structure
Answers: 3
Biology, 22.06.2019 06:20, cherylmorton7302
All organisms contribute some water to the water cycle by conducting
Answers: 1
Biology, 22.06.2019 12:50, cindy14772
The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above
Answers: 1
Biology, 22.06.2019 13:00, butterflycc
We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
Answers: 3
Mathematics, 24.11.2019 21:31
Mathematics, 24.11.2019 21:31
English, 24.11.2019 21:31
Mathematics, 24.11.2019 21:31
Social Studies, 24.11.2019 21:31
English, 24.11.2019 21:31