Pearson eText for Laboratory Experiments in Microbiology -- Instant Access (Pearson+)
12th Edition
ISBN: 9780137546503
Author: Ted Johnson, Christine Case
Publisher: PEARSON+
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Chapter 8, Problem 5Q
Summary Introduction
To determine:
The reason for not using heat in Kinyoun modification.
Introduction:
The acid-fast stain is used to differentiate between acid-fast bacteria and non-acid fast bacteria. The stain here is used in carbol fuchsin, which is soluble in the lipoidal material found in the mycobacterial cell wall. The decolorizing agent used here is acid alcohol.
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Chapter 8 Solutions
Pearson eText for Laboratory Experiments in Microbiology -- Instant Access (Pearson+)
Ch. 8 - What are the large blue-stained areas on the...Ch. 8 - What is the decolorizing agent in the Gram stain?...Ch. 8 - Prob. 3QCh. 8 - What is phenol (carbolic acid), and what is its...Ch. 8 - Prob. 5QCh. 8 - How might the acid-fast characteristic of...Ch. 8 - In 1882, after experimenting with staining...Ch. 8 - Clinical specimens suspected of containing...Ch. 8 - The acid-fast stain is used to detect...
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- Which of the following proteins or protein complexes is directly required for the targeting of mitochondrial inner membrane multipass proteins, such as metabolite transporters, whose signal sequence is normally not cleaved after import? OA. TIM22 OB. TIM23 C. OXA OD. Mia40 OE SAMarrow_forwardQUESTION 9 An animal cell has been wounded and has a small rupture in its plasma membrane. Which of the following is more likely to happen next? OA. The cell rapidly cleaves by cytokinesis. OB. The rate of receptor-mediati endocytosis is increased. OC. The rate of exocytosis is increased. OD. The rate of pinocytosis is increased.arrow_forwardFor the a subunit of a trimeric G protein, A. a G-protein-coupled receptor GPCR) acts as a guanine nucleotide exchange factor (GEF), whereas a regulator of G protein signaling (RGS) can act as a GTPase-activating protein (GAP). B. a GPCR acts as a GAP, whereas an RGS can act as a GEF. C. both a GPCR and an RGS can act as a GEF. O D. both a GPCR and an RGS can act as a GAP OE. None of the above.arrow_forward
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