Which of the following is NOT a site colonized by normal microbiota in humans? Skin Brain and spinal cord Large intestine (colon) Mouth None of the other four answers (All are sites where normal microbiota are found)

Which of the following is NOT a site colonized by normal microbiota in humans? Skin Brain and spinal cord Large intestine (colon) Mouth None of the other four answers (All are sites where normal microbiota are found)

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter15: Genomes And Genomics

Section: Chapter Questions

Problem 15QP

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Question

Which of the following is NOT a site colonized by normal microbiota in humans?

Skin

Brain and spinal cord

Large intestine (colon)

Mouth

None of the other four answers (All are sites where normal microbiota are found)

Expert Solution

Step 1

Skin is a site where many organisms stay physiologically such as Corynebacterium, Propionibacterium etc.

Intestine flora is also wide with presence of genera like Bacteroides.

Mouth has Bacteroides oralis as a dominant microbiota.

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