Which of the Following Would Be Linked to a Promoter

question 61

Multiple Choice

Which of the following would be linked to a promoter to determine if a particular gene introduced into a host cell is directing the synthesis of protein?

• A)amp^R
• B)lacZ
• C)X-gal
• D)EcoRI
• E)the luciferase gene

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Definitions:

Lava Fountains

Explosive volcanic eruptions that eject lava high into the air in a spectacular display, often from a single vent or fissure.

Pahoehoe Lava

A type of basaltic lava flow with a smooth, unbroken surface that resembles ropey or wrinkled skin, flowing more fluidly than other types.

Aa Lava

A type of lava flow characterized by a rough, jagged surface formed when more viscous lava cools and solidifies.

Vesicles

Small cavities in volcanic rocks that were formed by gas bubbles during the solidification of the rock.