If a human cell has two Barr bodies then the genotype of the individual could be
A. XXXY
B. XXXXY.
C. XXY.
D. XYY.
A
Biology & Microbiology
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The human X chromosome
a. is found in females. b. is found in males. c. carries different genes than the Y chromosome. d. interacts with a Y chromosome as homologues during meiosis. e. fits all of these descriptions.
Biology & Microbiology
How does transcription of sporulation genes in B. subtilis involve different sigma factors?
What will be an ideal response?
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