What enzyme in the ER lumen catalyze the efficient folding of proteins into proper conformations?
a. calcium
b. proteasomes
c. golgi complexes
d. digestive enzymes
e. molecular chaperones
e
You might also like to view...
Antibiotics that disrupt or halt cell wall biosynthesis are actually ineffective at harming growth of mycoplasmas
Indicate whether the statement is true or false.
In angiosperms, pollen is the product of a haploid microspore dividing mitotically. Therefore, pollen is
A. a sporophyte. B. a seed. C. a gametophyte. D. a spore. E. sperm.
Sin Nombre hantavirus has all the following characteristics, except
A. it is transmitted by aerosol transmission from rodent excreta. B. its reservoir is human carriers. C. the first U.S. outbreak occurred in 1993 in the Southwest. D. the symptoms are abrupt fever, lung edema, respiratory distress, and hypotension. E. it is a zoonosis.
What do peptide hormones consists of?
A. Fatty acid chains B. Short chains of amino acids C. Modified cholesterol D. Proteins E. Modified amino acids