Which of the following is the mordant in the gram staining process?
A. Safranin
B. Iodine
C. Crystal violet
D. Alcohol
Ans: B. Iodine
You might also like to view...
The complement system serves to:
a. increase blood flow to the area of infec-tion and can also effectively wall off the infection through the production of barrier substances. b. attract and enhance the activities of pha-gocytes. c. provide substances secreted by one type of cell, which have substantial effects on the antiinfective activities of other cells. d. ingest and destroy microorganisms.
Which of the following cell organelles is responsible
for disposal of H2O2? a. Golgi bodies b. ribosomes c. mitochondria d. lysosomes e. peroxisomes
The woman in the above photograph has been
afflicted by a. low iodine in the diet. b. hypothyroidism. c. vitamin D deficiency. d. testosterone excess. e. progesterone deficiency.
Cell condition in which two of each type of chromosome are present.
What will be an ideal response?