Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 18203
TLS Online TPP Program

#Question id: 3760

In E. coli, what is the function of DNA polymerase III?

#XL - Q Biochemistry

  1. to unwind the DNA helix during replication

  2. to seal together the broken ends of DNA strands

  3. to add nucleotides to the 3' end of a growing DNA strand

  4. to degrade damaged DNA molecules

More Questions
TLS Online TPP Program

#Question id: 29554

#XL - R Botany

One important difference between the anatomy of roots and the anatomy of leaves is that__
TLS Online TPP Program

#Question id: 17284

#XL - S Microbiology

Which kind of plant tissue should lack phragmoplasts? 
TLS Online TPP Program

#Question id: 19969

#XL - P Chemistry

For a sub-shell with azimuthal quantum number l, the total values of magnetic quantum number m can be related to l as
TLS Online TPP Program

#Question id: 4799

#XL - T Zoology

You set up a mapping cross involving your favorite gene (YFG) in Neurospora and determine the following octad types: 4:4 arrangement 83; 2:4:2 arrangement 7; 2:2:2:2 arrangement 10. What is the distance between your gene and the centromere?
TLS Online TPP Program

#Question id: 3851

#XL - Q Biochemistry

Transcription is initiated at sites called: