Multiple Choice
Which part of the T7 virion binds to the lipopolysaccharide molecules on the outer cell membrane of the host cell?
A) The vertices of the icosahedral head.
B) The tail fibers.
C) The portal protein.
D) The regions of three-fold symmetry on the icosahedral head.
E) The envelope glycoprotein.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The genome of the bacteriophage T7 has
Q2: The RNA polymerase from bacteriophage T7 has
Q4: Bacteriophage T7 expresses an exonuclease which degrades
Q5: The removal of the RNA primer leaves
Q6: The bacteriophage T7 produces a protein with
Q7: One of the first proteins produced during
Q8: What genetic technique helped scientists in the
Q9: What is interesting about the promoters that
Q10: What is the size and composition of
Q11: What is the function of cleavage of