What does RNA polymerase bind to in order to initiate transcription?
A) DNA promoter region
B) RNA promoter region
C) start codon
D) mRNA
Ans: A) DNA promoter region
You might also like to view...
Based on information in the figure above, why do individuals with kidney disease sometimes become anemic?
A) The diseased kidneys destroy circulating red blood cells. B) The diseased kidneys do not secrete adequate erythropoietin. C) Excessive red blood cells are lost in the urine due to leaky filtration in the diseased kidneys. D) Kidney disease spreads to the bones and interferes with red blood cell production.
Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
What will be an ideal response?
Which of the following statements regarding Bacillus anthracis is incorrect?
A. It is a gram-positive bacillus. B. A capsule and exotoxins are virulence factors. C. Its reservoir includes grazing animals and soil. D. It grows primarily under anaerobic conditions. E. It is capable of forming endospores.
During the 1920s to 1940s, biologists combined Mendelian genetics with Darwin's theory to form a
unified explanation of evolution that is referred to as: a. classical Darwinism. b. evolutionary genetics. c. genetic evolution. d. neo-evolution. e. the modern synthesis