Approximately one-third of a polypeptide chain consists of reverse turns because:

A. turns increase stability.
B. turns are the site of substrate binding.
C. turns allow a polypeptide to assume a globular configuration.
D. ? helices are stabilized by turns.
E. ? sheets are stabilized by turns.


C

Biology & Microbiology

You might also like to view...

Groups of cells derived from a single parent cell by successive cell divisions are known as microbial ________ and which live in environments known as microbial ________

A) communities / habitats B) communities / ecosystems C) populations / habitats D) populations / ecosystems

Biology & Microbiology

__________ stop fluid from leaking across an

epithelium. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Within a community, most species have a similar range of environmental tolerances

Indicate whether the statement is true or false

Biology & Microbiology

Sustainable agriculture depends on planting large tracts of high-profit crops

Indicate whether the statement is true or false

Biology & Microbiology