Topics: Eye Quiz
Which of the following is good at seeing movement or light, but not color or detail?
A. rods
B. cones
C. neurons
D. lenses
Select your answer:
Topics:
Fat Gestalt Therapy Bacterial Cell Structure Enzymes and Movement of Substances Salmonella vs E.coli Major Organs Gastroenterology Nursing Purpose and Function of the Skeletal System Nervous / Sensory System Antimicrobial Pharmacology Nutrition Characteristics of Life & Viruses BMS Cell Cycle and Cancer Hemodynamics Vital SignsOther quiz:
Biotechnology: Tools & Techniques › ViewWhich of the following is the role of free nucleotides in PCR?
A. To break the DNA into fragments
B. To cool the DNA during the reaction
C. To build new DNA strands during elongation
D. To stop the reaction from continuing
Major Nutrients › View
It helps transport oxygen from the lungs to the other parts of the body.
A. Calcium
B. Iron
C. Potassium
D. Zinc