For a repressible operon to be transcribed, which of the following conditions must occur?
A. A corepressor must be present.
B. RNA polymerase and the active repressor must be present.
C. RNA polymerase must bind to the promoter, and the repressor must be inactive.
D. RNA polymerase must not occupy the promoter, and the repressor must be inactive
Select your answer:
Topics:
Health and Hygiene Properties of The Hair and Scalp Vision and Hearing Defects Lung & Breathing Hazards & Risks Serology/Blood Typing Cellular Respiration Human Body Integumentary System Hospice Basics Cell Theory and Cell Organelles Human Physiology Vascular Surgery Digestive and Circulatory System Medicinal use of MicroorganisimsOther quiz:
Health and Hygiene › ViewMosquitoes and houseflies are examples of organisms that can spread disease. These types of organisms are refereed to as?
A. Vectors
B. Fungi
C. Pathogens
Structures and Functions of Living Organisms and Genetics › View
Which best explains how the nervous system controls the skeletal system?
A. The brain protects the skull.
B. The brain stores calcium for bones.
C. The brain produces red blood cells for bones.
D. The brain sends messages to the muscles to move bones.