Fragile X syndrome is caused by a(n)
A) deletion.
B) translocation.
C) expanding triplet repeat.
D) point mutation.
C) expanding triplet repeat.
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Regardless of the electron or hydrogen acceptor used, one of the products of fermentation is always
A. ADP. B. ATP. C. NAD+. D. pyruvate. E. alcohol.
Which of the following mimics the infection caused by Neisseria gonorrhea?
A. Chlamydia trachomatis B. Mycoplasma pneumonia C. Treponema pallidum D. Escherichia coli
One of the challenges associated with eradicating cancer is its
A) simplicity. B) heterogeneity. C) homogeneity. D) heterozygosity.
A collection of host cells that houses different cloned
fragments of DNA is a a. cDNA library. b. transcribed DNA library. c. genomic library. d. DNA library. e. plasmid library.