★ Biotechnology: Tools & Techniques Quiz
What are primers in PCR?
A. Short strands of RNA that break DNA
B. Short strands of DNA that provide a starting point for replication
C. Enzymes that cut the DNA
D. Proteins that stabilize the DNA
Select your answer:
Topics:
Histology of the Ear Nervous System/Endocrine System Disease Cards Biocomposite Mental Health Genes and DNA Digestive System (Gastroenterology) Fitness Vet Terminology Surgical tech-safety Anatomy & Physiology Lifestyle Diseases Linked Gene Movement and Locomotion Joints & MovementOther quiz:
Cellular and Sexual Reproduction › ViewWhen homologous chromosome pairs align on the spindle during metaphase I the orientation of one pair is independent of the orientation of any other pair.
A. Fertilization
B. Independent Assortment
C. Cellular Differentiation
D. Meiosis
Blood & Blood Vessels › View
__________ is the clear, thin, and sticky fluid portion of blood that remains after coagulation. It contains no blood cells, platelets, or fibrinogen.
A. plasmam
B. water
C. blood proteins
D. serum