超星 - Test 6 - 查题吧

单选题

The rapidly-growing DIYbio movement, generates concerns regarding the increase in the probability of accidents, since practitioners with no biosafety training could be manipulating organisms in their homes, and also in terms of the possibility of pursuing reckless projects without any ______________.

A. control
B. regulation
C. rule
D. management

单选题

Biosafety education should be included in the interdisciplinary curricula of synthetic biology and measures to control and regulate the actions of _______________ should be taken.

A. biologists
B. biohackers
C. bioengineers
D. politicians

单选题

The technical and cost barriers to synthesizing whole genomes will diminish in the near future, but the field is still far behind on the biological knowledge and mechanistic insights that are needed to construct entirely new _____________________ for the creation of a novel synthetic organism.

A. parts and systems
B. regulatory networks
C. regulatory architectures
D. units and components

单选题

As issues of parts characterization and interoperability continue to confound circuit engineering, it will be important to increase the scope and ____________ of designs that are tested in each iteration.

A. structure
B. simplicity
C. cost
D. diversity

单选题

When seeking the benefits of synthetic biology, we must be vigilant about _________ and prepared to revise policies that pursue potential benefits with insufficient attention to risks. A responsible process will continue to evaluate safety and security as these technologies develop.

A. dangers
B. harms
C. risks
D. badness

单选题

Synthetic biology provides technical support for reviving and constructing from scratch dangerous bacteria or viruses such as Ebola, Smallpox and SARS viruses that can kill people in mass easily; this is an issue of _________.

A. biosecurity
B. biosafety
C. biorisk
D. bioproduct

单选题

We can adopt efficient biocontainment approaches against an accidental release of genetically engineered microbes into the environment, this strategy is called _____________.

A. genetic safeguards
B. genetic firewall
C. genetic lock
DNA watermarks or barcodes

单选题

World's first artificial life in the form of a protocell is called _________.

A. Syn1.0
B. Sym1.0
C. Dyn1.0
D. Sin1.0

单选题

In ______, James J. Collins et al. at Massachusetts Institute of Technology successfully synthesized a genetic toggle switch in E. coli.

A. 1995
B. 1998
C. 2000
D. 2003

单选题

In 2016, scientists from the John Craig Venter Institute in Maryland of the US created JCV-syn3.0 with a 531-kb genome of _____ genes.

A. 273
B. 373
C. 473
D. 573

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