Biotechnology-Microbiology-test

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

TRUE

FALSE

Anhydrous bioethanol...

A. is obtained via a purification process after distillation of the fermentation broth.

B. is obtained from distillation of the fermentation broth.

C. is obtained by centrifugation and filtration of the fermentation broth.

D. is obtained directly from the fermentation by Saccharomyces cerevisiae

Piezoelectric biosensors belong to the group of:

a. Electrochemical biosensors

b. Optical biosensors

c. Nanosensors

d. Mass-based biosensors

The application and integration of omics tools may be useful in different regulatory hazard identification and assessment levels, contributing to a demonstration of species-specific effects and human health relevance.

TRUE

FALSE

Which of the following is a Pathway database?

a. GenBank

b. KEGG

c. PDB

d. PROSITE

In computer science, an object can be a variable, a data structure, a function, or a method and, as such, is a value in memory referenced by an identifier.

TRUE

FALSE

A. acetate and carbon dioxyde are produced.

B. ethanol and carbon dioxyde are produced

C. acidic products and short chain alcohols are produced.

D. monosaccharydes and aminoacids are produced.

2D polyacrylamide gel electrophoresis (2DGE) is used to study:

a. The classification of toxic substances and definition of similarity.

b. The bacterial diversity and abundance of microorganisms in a specific environment.

c. For detecting target analytes.

d. The perturbations on the proteome based on changes in protein expression.

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

Metadata, or meta-information, is used to reference the data about the data.

TRUE

FALSE