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tankabanditka [31]
2 years ago
5

Spider silk is a material made of proteins that has a strength per gram that is five times that of steel. One feature of some of

the toughest spider silks is a high proportion of β sheets that stack tightly together to form crystal-like arrays. Which amino acids would you expect to be common in such crystalline stacks and why?
Biology
1 answer:
stepan [7]2 years ago
6 0

Answer:

glutamic acid, because the R group could form ionic bonds

arginine, because the R group could form ionic bonds

tryptophan and tyrosine, because the R groups are small, allowing close stacking

glycine and alanine, because the R groups are small, allowing close stacking

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