【单选题】The first base of anticodon loop on tRNA is I (inosine), which can NOT pair to ()
A.U
B.A
C.C
D.G
- · 有5位网友选择 D,占比50%
- · 有3位网友选择 C,占比30%
- · 有2位网友选择 B,占比20%
A.U
B.A
C.C
D.G
A、Higher education
B、Structured scientific research
C、Documented scholarly communication
D、Public perception and visibility
A、Software engineers shall advance the integrity and reputation of the profession consistent with the public interest.
B、Software engineers shall participate in lifelong learning regarding the practice of their profession and shall promote an ethical approach to the practice of the profession.
C、Software engineers shall maintain dependence in their professional judgment.
D、Software engineers shall be fair to and supportive of their colleagues.
B.zero output impedance
C.infinite open-loop gain
D.infinite bandwidth
A、RF-l
B、eIF-1
C、IF-2
D、EF-Tu
E、IF3
A、phosphorylation
B、caboxylation
C、ADP-
D、methylation
E、acetylation
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