题目内容

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

查看答案
更多问题

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

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

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

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

答案查题题库