A large molecular complex that links together the growing chain of RNA nucleotides during transcription, using the DNA strand as a template
What will be an ideal response?
RNA Polymerase
You might also like to view...
Repressible operons require that ________ binds to the repressor protein before it can bind to the operator.
A. a cofactor B. the substrate C. the product D. the reactant E. a coenzyme
Select all of the bones that form joints with the humerus.
A. Metacarpals B. Radius C. Phalanges D. Scapula E. Ulna
The bladder and rectum are located in which body cavity?
a. cranial b. thoracic c. spinal d. abdominal e. pelvic
Grizzly bears have large geographic ranges that consist of mosaics of forests and grasslands at varying altitudes. Grizzlies also require relatively pristine water sources in their range. Based on this, what species type best describes grizzly bears?
A. flagship species. B. endemic species. C. indicator species. D. keystone species. E. umbrella species.