★ Immunology Quiz
What is the dilution factor for the following serial dilution: 1:5, 1:10, 1:20, 1:40?
A. 2
B. 4
C. 5
D. 10
Select your answer:
Topics:
Circulatory System Pulmonology Biochemistry Vocabulary Biochemistry/Cells Bones Anatomy Pathology Endocrine Dyslexia Pituitary, Thyroid and Adrenal Cosmetology Histology - Tissues Eyes and Hearing Neurons Dimensions of Wellness Anatomy - Muscle Contraction and Growth Composition of Blood and Blood CellsOther quiz:
Skin Structure, Growth, & Nutrition › Viewthe nerve fibers that regulate the excretion of perspiration are
A. motor
B. secretory
C. passive
D. sensory
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What are the products of photosynthesis?
A. Carbon dioxide and water
B. Carbon dioxide and oxygen
C. Glucose and oxygen
D. Glucose and water