What is the dilution of the fifth tube in a 2-fold serial dilution when the first tube's dilution is 1:10?
a. 1:40
b. 1:1000
c. 1:160
d. 1:80
C
You might also like to view...
Identify the disease risk for an individual whose waist-to-height ratio is equal to 0.7.
A. Low B. Moderate C. Highest D. Very low E. Increased
A unit of blood contains 390 milliliters. If a unit of blood is infused over a 3-hour period, find the infusion rate in milliliters per hour.
A) 132 milliliters/hour B) 127 milliliters/hour C) 131 milliliters/hour D) 130 milliliters/hour E) 128 milliliters/hour
A karyotype is ________
A) an elevated PSA level B) a bone marrow aspiration test C) a protein normally present in the embryo, but not in adults D) a cytology test that shows chromosome deletions or translocations
These cavities within the brain contain cerebral spinal fluid.
A. Cranium B. Ventricles C. Meninges D. Fissures