Answer the following questions true (T) or false (F)

1. Cold viruses are prevented from infecting most areas of the body because these areas are either too warm or too acidic.

2. Otitis media is more common in adults than children because of differences in the anatomy of the head.

3. Salmonella is part of the normal microbiota of virtually all vertebrates except humans.


1. TRUE

2. FALSE

3. TRUE

Biology & Microbiology

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_____________________ can be defined as compulsive and repetitive behavior which can lead to impairment

Fill in the blank(s) with correct word

Biology & Microbiology

Four of the five processes listed below are involved

in gene action. Select the exception. a. replication b. transcription c. translation d. polymerization e. polysome activity

Biology & Microbiology

Scientists reported that hurricane intensity has increased over the past 35 years, coinciding with increasing sea temperature. At the equator, the Earth receives the

A. maximum amount of solar radiation per unit area. B. minimum amount of solar radiation per unit area. C. maximum amount of solar radiation only over the ocean. D. maximum amount of solar radiation only over the land mass.

Biology & Microbiology

Which of the following processes describes the formation of a complementary RNA molecule?

A) replication B) mosaicism C) mutation D) transcription E) translation

Biology & Microbiology