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生命科學與醫學
大學

求這2題解答~ 感謝!

is the difference between ribozymes that are considered “true”catalysts gthat are not? true”catalysts are found only in prokaryotes On-true”catalysts do not employ any of the accepted mechanisms of rate enhancement C. “Non-true”catalysts do not recognize aspecific site on the substrate D. “True”catalysts are the same atthe end ofthe reaction as at the beginning E. “True”catalysts require a protein component 67. Which one ofthe following statements is true? In chromatin folding, the structure called a solenoid: A. is the most compact form of DNA. B. requires the presence of histone H1. C. isagood template fortranscription. D. consists of eight histone molecules around which DNA is wrapped. E. is the most extended form of DNA.
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