[問題] 生化的問題

[tonylaio (包子王子)]

想請教大家

1.which molecules has the most varieties to carry out its biological function?

a.DNA b.RNA c.protein d.carbonhydrate e.lipid


2.which of following reagents is a oxidizing reagent?

a.perfomic acid  b.mercaptoethanol  c.urea  d.ninhydrin


3.which of the following is not known to be involved in the process of

  assisted folding of protein?

a.chaperonins  b.disulfide interchange  c.heat shock protein

d.peptide bond hydrolysis  e.peptide bond isomerization


這3題還麻煩大大幫我了

感謝

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推 koj:第一題D
推 SelfStrike:有沒有搞錯 第一提是protein啦
推 kiplin:我覺得應該是 C A D（這題不確定）
推 SelfStrike:perfomic acid是幹麼的啊？
推 kiplin:利用氧化法打斷蛋白質的雙硫鍵
推 sunnysky7:CAD peptide bond水解應該跟folding無關
推 zinga:第三題是D
推 tkmax:CAD
推 BeautyEgg:CAD +1
推 BeautyEgg:ㄟ我上面錯...我也認為第一題是D
推 tonylaio:糖類雖然多變可是問biology function
推 tonylaio:我總覺得答protein比糖類好耶~大家說勒
推 HXZ:CAD