NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MICROBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is true of the microbial world?
A
All microbes are harmful
B
Many microbes are pathogenic
C
Most microbes are helpful
D
Humans could survive without microbes
Explanation: 

Detailed explanation-1: -All microbes except certain fungi cannot be seen or observed with the naked eye. They can only be observed using a microscope. Blue-green algae, also known as cyanobacteria, were the first photosynthetic organisms on Earth.

Detailed explanation-2: -Probiotics are live beneficial microorganisms (i.e., bacteria and/or yeasts) that naturally live in a living body. These good microorganisms can pass through the upper intestinal tract and habitat in the colon (Yao et al., 2020). Probiotics play an important role in enhancing human health.

Detailed explanation-3: -In fact, they help you digest food, protect against infection and even maintain your reproductive health. We tend to focus on destroying bad microbes. But taking care of good ones may be even more important. You might be surprised to learn that your microbes actually outnumber your own cells by 10 to 1.

Detailed explanation-4: -Conversion of milk to curd is the considered as an important role in the micro organism for the well being of humans. . Bacteria like Lactobacillus can be used to make curd from milk by process of fermentation.

There is 1 question to complete.