The F factor contains genes that encode____

a. lipids of the cytoplasmic bridge
b. receptor proteins on the recipient cell
c. bacteriophages
d. DNA polymerase for plasmid DNA replication
e. proteins of the sex pilus


ANSWER: e

Biology & Microbiology

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A ________ is a complex of RNA and protein that serves to remove introns from pre-mRNA

Fill in the blank with correct word.

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At the end of an experiment, a conclusion is formed based on:

A. the feelings or beliefs of the scientist conducting the experiment B. the needs of the group funding the experiment C. the general observations during the experiment D. the statistical analysis of the experiment

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Coliform bacteria are (Choose all that apply)

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