A group of genes, a promoter, and an operator that control transcription, in prokaryotes, is a(n)
translational unit.
chromosome.
ribosome.
envelope.
operon
operon
Biology & Microbiology
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The primary treatment for cholera is
A. the administration of antibiotics. B. vaccination. C. by blood transfusion. D. simply rehydration. E. vaccination AND by blood transfusion
Biology & Microbiology
Diseases caused by fungi are called mycoses
Indicate whether this statement is TRUE or FALSE.
Biology & Microbiology
In humans, which embryonic tissues are "indifferent"?
A. the brain stem B. the spinal cord C. the vertebral column D. the adrenal gland E. the gonads
Biology & Microbiology
What is the difference between fats and oils?
A) Oils are mostly made of saturated fat. B) Fats are always healthier as long as they are mostly saturated. C) Oils are liquids and fats are solid at room temperature. D) Fats are mostly made of unsaturated fat.
Biology & Microbiology