Select your answer:
Topics:
The Teeth Bacteriology Molecular Genetics Principles of Microbiology HHB Immunology Musculoskeletal/Endocrine Systems Brain, Neurons and The Nervous System Pulmonology/Respiratory Leaves Endocrine System Terms Perioperative Nursing Care Hair Evidence Respiratory Diseases Excretory and Musculoskeletal System Population EcologyOther quiz:
Skeletal System › ViewAbnormal curvature of the spine or backbone.
A. rickets
B. Osteroporosis
C. Arthritis
D. Scoliosis
Molecular Genetics › View
What is Cas9 and what does it do?
A. a protein enzyme that cuts both strands of DNA at sites specified by an RNA guide
B. a DNA sequence that binds the Cas9 protein
C. an RNA molecule that binds to target DNA via complementary base pairing
D. a viral protein that disrupts bacterial membranes