The step of DNA replication in which the replication proteins open up the double helix and prepare for complementary base pairing is called
A) initiation.
B) elongation.
C) termination.
D) translation.
E) translocation.
A) initiation.
You might also like to view...
What is the probability that an offspring will have an ss/RR genotype from a cross of two Ss/Rr individuals?
A. 25% B. 6.25% C. 3.12% D. 12.5%
Select the false statement:a
Biomass reduction from one trophic level to the next is approximately 50 %. b. Biomass reduction from one trophic level to the next varies widely in nature. c. Biomass reduction can be measured as dry weight. d. Biomass may be measured as live weight. e. Biomass in an ecosystem can be illustrated using a pyramidal-shaped graph.
In precipitation tests, the antigen
A. -antibody complex settles to the bottom of the tube. B. is a whole cell. C. is a soluble molecule. D. is an insoluble molecule.
Matthew noticed that his house plants were wilting badly. Which cell structure had most likely contracted?
A. cell wall B. plasma membrane C. vacuole D. cytoplasm