Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 30016
TLS Online TPP Program

#Question id: 4134

The enzyme that attaches an amino acid to a tRNA (aminoacyl-tRNA synthetase):

#Unit 3. Fundamental Processes

  1. always recognizes only one specific tRNA.

  2. attaches a specific amino acid to any available tRNA species.

  3. attaches the amino acid at the 5' end of the tRNA.

  4. catalyzes formation of an ester bond.

More Questions
TLS Online TPP Program

#Question id: 20028

#Unit 13. Methods in Biology

Myeloma is a cancer of the plasma cells, human a patient with myeloma, these patient produces 
TLS Online TPP Program

#Question id: 2095

#Unit 2. Cellular Organization

Glycolipids and glycoproteins are especially abundant in the
TLS Online TPP Program

#Question id: 39

#Unit 1. Molecules and their Interaction Relevant to Biology

What functional groups are present in this molecule?
TLS Online TPP Program

#Question id: 2285

#Unit 2. Cellular Organization

Assuming all other factors to be the same, electron microscopes have greater resolving power than light microscopes because.
TLS Online TPP Program

#Question id: 46

#Unit 1. Molecules and their Interaction Relevant to Biology

The three-dimensional structure of a protein is determined primarily by: