The primer ______ is required for initiation of glycogen<br/>synthesis.

The main cause of inadequate ammonia clearance at severe hepatic dysfunction is ( ) A: Impairment of glutamine synthesis B: Impairment of urea synthesis C: Impairment of acetylcholine synthesis D: Impairment of glutamic acid synthesis E: Impairment of γ-aminobutyric acid synthesis

The conversion of pyruvate to Acetyl CoA is the rate limiting step acetyl CoA synthesis.（）

Rate-limiting enzyme in the synthesis of ketone bodies is

Engineering synthesis and engineering analysis are the same.

Reverse transcriptase catalyses: A: Synthesis of RNA from DNA B: Breakdown of RNA C: Synthesis of DNA from RNA D: Breakdown of DNA

The<br/>actions of alkylating agents:( ) A: are<br/>cell-cycle dependent B: Cause<br/>cross-linking of DNA strands C: Inhibit<br/>DNA synthesis D: Inhibit<br/>protein synthesis

Cholesterol-lowering statins inhibit __________________, an enzyme involved in the synthesis of cholesterol by the liver.

How do you write an argumantative synthesis step by step?

Which of the following statement about DNA polymerase of eukaryotes is NOT true: A: DNA pol α/primase are involved in initial synthesis of the nascent strand. B: DNA polδ and ε are mainly responsible for the synthesis of DNA chains. C: Replacement of DNA polymerase could happen during DNA synthesis process. D: There are five kinds of DNA pol：α、β、γ、δ and ε in eukaryotes