How do environmental factors influence gene expression?
A. Environmental factors can influence gene expression by affecting transcription factors, DNA methylation, chromatin structure, and RNA processing.
B. Environmental factors only influence gene expression in non-human organisms
C. Gene expression is solely determined by genetics
D. Environmental factors have no impact on gene expression
Select your answer:
Topics:
EKG CCMA Dementia Sexual Reproduction Cardiac & Diseases of Blood Flow Sensory System Anatomy and Pathology Diseases Body Systems & Anatomical Terms Somatotypes Gene Expression Cell and Tissue Who am Eye? Weight Management Ortho Ward Simulation Ankle Injuries Your BodyOther quiz:
Pathophysiology › ViewDuring anaerobic metabolism, there is a lack of ____ which causes much less energy to be created and more toxic byproducts.
A. cell nucleus
B. glucose
C. carbon dioxide
D. oxygen
Skin and Derivatives › View
What can you conclude from the fact that your skin prevents harmful germs from entering your body?
A. Without skin, your immune system wouldn’t function
B. Germs can enter your body through cuts and scrapes
C. Wearing heavy clothes will protect you against most diseases
D. Your skin cells contain powerful antibiotics