★ Gene Expression Quiz
What is methylation?
A. The addition of methyl groups to DNA so that it becomes more tightly wound to the histone proteins
B. The removal of methyl groups to inhibit transcription
C. The addition of methyl groups to the histone proteins so that the DNA becomes more loosely bound
D. The removal of methyl groups to enhance transcription
Select your answer:
Topics:
Nervous & Endocrine Systems Animal Genetics and Nutrition Special Senses SSTI and Bone Infections Oral Surgery Pathology Inflammation Diet Disabilities Fats And Oil Chronic Diseases Biotechnology: Tools & Techniques Cardiovascular System Terminology Gastroenterology Transplantation Immunology Gene CloningOther quiz:
Endocrine System Terms › ViewThe combining form “glyc/o-” in medical terminology refers to:
A. Sugar
B. Hormones
C. Calcium
D. Sodium
Cell Cycle Problems › View
a disease caused by the uncontrolled replication of cells with the ability to migrate to other parts of the body
A. tumour
B. benign tumour
C. malignant tumour
D. cancer