What is the name of a satellite?

The wavelength of radio frequencies is shorter than gamma radiation?

Addition of ciprofloxacin (a quinolone antibiotic) to purified plasmid would result in which conformation in the image below? A or B?  

The __________ of the CRISPR locus serve(s) as the “memory” of the previous infection.

In the following figure, which label represents the Shine-Dalgarno site?  

Consider the following bacterial mRNA sequence: 5′-CAAUGCAUGCCGAGGA GGUUUCUAAUGUUCGGU-3′ (The bold portion indicates the Shine-Dalgarno sequence.) Which of the following statements correctly predicts the outcome of translation?  

A bacterial strain lacks the enzyme that possesses both 5′→3′ exonuclease activity for RNA primer removal and polymerase activity for DNA replacement during Okazaki fragment maturation. Which DNA polymerase is missing?

During prokaryotic transcription, which statement best describes how the RNA polymerase (RNAP) holoenzyme manages the DNA duplex in the transcription bubble?

During the bacterial SOS response to severe DNA damage, what trade-off occurs in DNA repair?

Many hyperthermophilic archaea encode reverse gyrase. What is the primary function of this enzyme?