Biotechnology-Microbiology-test

An Open access or OA is a set of principles and a range of practices through which research outputs are distributed online, free of cost or other access barriers.

TRUE

FALSE

The detection of Pb2+ in water samples (pond and lake water samples) is achieved by using DNAzymes/carboxylated magnetic beads and DNA aptamers.

TRUE

FALSE

Polyhydroxyalcanoates are ...

A. Renewable and natural plastic materials.

B. Renewable but not natural plastic materials.

C. Renewable but not biodegradable plastic materials.

D. Synthetic but not renewable plastic materials.

Batch fermentation is a process in which...

A. the substrate is added to the system at the beginning of the fermentation and the inoculum is added after the fermentation is started

B. the substrate and the microorganism are added at the beginning of the fermentation and are not removed until the fermentation is complete

C. the microorganism is added to the system at the beginning of the fermentation, whereas the substrate is added continuously

D. the substrate and the microorganism are added to the system at the beginning of the fermentation and the substrate is partially removed and replaced at a certain stage of the fermentation

What is personalized medicine?

a. The provision of what is necessary for a person's health and well-being by a healthcare professional.

b. A type of medical care in which treatment is customized for an individual patient.

c. Different treatment methods that are not applied by medical doctors.

d. A method of therapy using an agent that is similar to but not identical with the causative agent of the disease.

Transcriptomics permits the assessment of pathway flux, carbon source utilization, and cofactor imbalance, which all contribute to the identification of pathway bottlenecks.

TRUE

FALSE

The role of the transducer in biosensors is to:

a. Convert the biorecognition event into a detectable signal

b. Processes the transduced signal

c. Display results in a user-friendly manner

d. Recognize the analyte

a. Bioinformatics, red biotechnology, grey biotechnology, blue biotechnology, white biotechnology, and IPR

b. Bioinformatics, red biotechnology, green biotechnology, pink biotechnology, white biotechnology, and IPR

c. Bioinformatics, red biotechnology, green biotechnology, blue biotechnology, black biotechnology, and IPR

d. Bioinformatics, red biotechnology, green biotechnology, blue biotechnology, white biotechnology, and IPR

Which of the following definitions do NOT correspond to DATA?

a. factual information, such as measurements or statistics, used as a basis for reasoning, discussion, or calculation

b. a distinct subset of the internet with addresses sharing a common suffix or under the control of a particular organization or individual

c. information in digital form that can be transmitted or processed

d. information output by a sensing device or organ that includes both useful and irrelevant or redundant information and must be processed to be meaningful

Which of these technologies is not an in-situ remediation technology:...

A. Bioventing.

B. Phytoremediation.

C. Landfarming.

D. Biostimulation.