Biology, 27.11.2020 01:20 perezsamantha3oqr0za
1. Compare and contrast anaerobes. Why were no microbes noted upon aerobic and anaerobic culture?2. Investigate the properties and characteristics of M. Fortuitum. Where is this organism typically found (reservoirs)?3. Why must the Acid Fast Stain be performed to identify organisms of the Genus Mycobacterium?4. Why did Dr. Chan prescribe two antibiotics rather than one?5. How does doxycycline kill bacteria ( cellular target)?6. Why were the antibiotics prescribed for an extended period of 4 months?7. No organisms were noted upon Gram Staining, yet the Enrichment culture yielded M. Fortuitum after several days. Provide an explanation.
Answers: 1
Biology, 21.06.2019 19:00, ella3714
The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.
Answers: 1
Biology, 22.06.2019 10:30, jagslovegirl
Natural selection changes allele frequencies because some survive and reproduce more successfully than others.
Answers: 1
Biology, 22.06.2019 13:50, jahootey3042
The largest unit within which gene flow can readily occur is a
Answers: 3
1. Compare and contrast anaerobes. Why were no microbes noted upon aerobic and anaerobic culture?2....