The unexpressed regions of split genes are called ________.
A. endons
B. exons
C. introns
D. codons
Answer: C
Biology & Microbiology
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Which of the following is/are advantages of using bacteriophage to treat human bacterial infections?
A. Bacteriophage can kill the bacteria. B. Bacteriophage are very specific for the target bacteria and won't affect normal microbiota. C. Bacteriophage will not cause disease or harm humans. D. All of the choices are correct.
Biology & Microbiology
Explain how the impact of a large comet may have caused the extinction of the dinosaurs
What will be an ideal response?
Biology & Microbiology
Which of the following is not a source of genetic variety?
A. crossing over B. synapsis C. random fertilization D. independent assortment
Biology & Microbiology
What happens to the metabolic rate of an average pregnant woman?
Biology & Microbiology