In E. coli, aminoacyl-tRNA synthetases: -triyambak.org

Practice Questions

TLS Online TPP Program

#Question id: 4132

#XL - T Zoology

activate amino acids in 12 steps
are amino acid–specific; there is at least one enzyme specific for each amino acid.
fall into two classes, each of which attaches amino acids to different ends of the tRNA.
have no proofreading activities.

More Questions

#Question id: 685

#XL - Q Biochemistry

A protein has a molecular weight of 5600 daltons; its subunits are about 1960 daltons. There are ________ protein chains per oligomer.

#Question id: 686

#XL - Q Biochemistry

Which is not an example of an oligomeric protein?

#Question id: 687

#XL - Q Biochemistry

All of the following are considered “weak” interactions in proteins, except:

#Question id: 688

#XL - Q Biochemistry

Pauling and Corey’s studies of the peptide bond showed that:

#Question id: 692

#XL - Q Biochemistry

In the alpha helix the hydrogen bonds:

#Question id: 744

#XL - Q Biochemistry

In a DNA molecule, deoxyribonucleotides are joined into a polymer by the covalent linkage of a phosphate group. The covalent link termed as: