Examlex
The pathogenesis of rickettsial infections often involves infection of
Primary mRNA Transcript
The initial, unmodified RNA transcript produced by transcription from DNA.
DNA Replication
The biological process of producing two identical replicas from one original DNA molecule, critical during cell division.
Lagging Strand
The lagging strand is one of the strands of DNA formed during DNA replication, synthesized discontinuously in segments known as Okazaki fragments, opposite the continuous leading strand.
Transcription
The process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA), initiating gene expression.
Q16: Which is incorrect regarding fever?<br>A)It is present
Q23: Pasteurization of milk helps to prevent<br>A)tularemia.<br>B)pertussis.<br>C)Legionellosis.<br>D)brucellosis.<br>E)shigellosis.
Q24: When serum proteins are separated by electrophoresis
Q25: The most common infectious cause of death
Q25: Lyme disease is caused by _transmitted by
Q36: Ureaplasma urealyticum is implicated in which of
Q40: Coronaviruses cause:<br>A)fever, rash, nasal discharge.<br>B)meningitis.<br>C)measles.<br>D)croup.<br>E)common cold and
Q42: Some diseases are diagnosed without the need
Q42: A paroxysmal cough is associated with Legionnaires'
Q44: The M protein of Streptococcus pyogenes:<br>A)is the