In Eukaryotes, a Promoter That Signals the Beginning of the Gene

question 8

Multiple Choice

In eukaryotes, a promoter that signals the beginning of the gene is made from:

• A)the bases TATAAA (most commonly)and response elements.
• B)rRNA and tRNA.
• C)the four different types of nucleotides and transcription factor binding sites.
• D)transcription factor binding sites only.
• E)both DNA and RNA.

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Definitions:

Bacteria

Microscopic, single-celled organisms that inhabit almost all environments on Earth, including soil, water, and within other organisms.

Protista

A diverse kingdom of mostly unicellular organisms that are not plants, animals, or fungi, including algae, protozoa, and slime molds.

Genomes

The complete set of genes or genetic material present in a cell or organism, providing the biological blueprint for an organism’s structure and function.

Dogs

Domesticated carnivorous mammals that have been selectively bred for a variety of behaviors, sensory capabilities, and physical attributes.