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Fundamentals of Microbiology Lab Skills Assessment

Fundamentals Of Microbiology Lab Skills Assessment

Prepare to excel in your laboratory skills with Lab Exam 1 - 133. This assessment focuses on evaluating your precision and expertise in lab techniques, crucial for scientific inquiry and experimentation. It's designed to boost...

Questions: 5 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question 1
What is the difference between prokaryotes and eukaryotes?

Eukaryotes are very small single-celled organisms that lack membrane-bound organelles and a nucleus.

Prokaryotes are large multicellular organisms with a nucleus and membrane-bound organelles.

Prokaryotes: very small single-celled organisms, which lack intracellular membrane- bound organelles, no nucleas, bacteria are prokaryotes Eukaryotes:large single cells, or mulitcellular, they have a nucleus and other membrane-bound organelles. fungi, protozoa and parasitic worms are eukaryotes

Prokaryotes are very small multicellular organisms that lack a nucleus but have membrane-bound organelles.

Sample Question 2
When is an infection said to have occurred?

An infection occurs when a person is exposed to germs, regardless of whether they multiply or cause harm.

An infection occurs when microbes breach the surface but do not enter body tissues.

An infection occurs only if the person experiences symptoms.

If microbes breach the surface, enter body tissues and multipy. an infection that causes noticeable impairment of body function is called infectious disease.

Sample Question 3
What are the three types of flora?

B. Flora that exclusively thrives in aquatic environments

A. Flora that only grows in tropical climates

Normal flora: microorganism established on a body surface without producing disease transient flora:those inhibiting the body in irregular intervals, only temporary pathogenic flora: producing infectious disease

C. Flora that is only found in deserts