Topics: DNA Structure, Replication, Proteins Quiz
What enzyme begins transcription by attaching to the promoter sequence?
A. DNA polymerase
B. RNA polymerase
C. Helicase
D. Ligase
Select your answer:

Topics:
Health and Social Care Autism Awareness Biological Molecules Body Nutritional Measurements Vision Safety and First Aid Homeotic Genes and Cancer Muscle pathophysiology Cell Membrane and Transport Musculoskeletal System Illness and Symptoms Medical, Legal, and Ethical Issues Histology of Nervous and Muscle Tissues Heart and Circulatory SystemOther quiz:
Excretory System › ViewHistologically cortex part of kidney is made up of large number of ……..
A. Pyramids
B. Nephrons
C. Blood cells
D. Collecting ducts
SPED Law-lympics › View
NCLB was replaced by ESSA. ESSA stands for?
A. Every Student Succeeds Act
B. Educating Student School Act
C. Education Students Socially Act
D. English Second School Act