18. Choose the correct statements for RNA polymerase. 1. Transcribes RNA into DNA.
II. It is not responsible for recognition to initiation of transcription
III. It may pause at certain location during transcription along the template.
IV. In prokaryotic cells, it could transcribe DNA without the presence of o factor.
A. I and I
B. I and III
C. II and III
D. II and IV
E. III and IV

The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles

Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions

The diagram shows a nerve cell. which row in the table labels the diagram correctly? a b c d