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    食物中看不见的剪刀 高纯度β-半乳糖苷酶 E-BGLA
    6:57
    食物中看不见的剪刀 高纯度β-半乳糖苷酶 E-BGLA
    已浏览 3 次5 天之前
    bilibiliequlltd
    Long Answer Question: Describe the ‘Lac-operon’. - Biology | Shaalaa.com
    Long Answer Question: Describe the ‘Lac-operon’. - Biology | Shaalaa.com
    4 个月之前
    shaalaa.com
    Why do lacZ−E. coli fail to show galactoside permease activity ... | Filo
    Why do lacZ−E. coli fail to show galactoside permease activity ... | Filo
    5 个月之前
    askfilo.com
    SOLVED:If you were to find a mutant of E . coli that produced continuous polypeptide chains containing both β-galactosidase and galactoside permease (encoded by the y gene), how might you explain how this happened?
    SOLVED:If you were to find a mutant of E . coli that produced continuous p…
    6 个月之前
    numerade.com
    [Hot Item] X-Gal; Bcig; 7240-90-6; 5-Bromo-4-Chloro-3-Indolyl-Beta-D-Galactoside; Gal
    [Hot Item] X-Gal; Bcig; 7240-90-6; 5-Bromo-4-Chloro-3-Indolyl-Beta-D-Ga…
    3 周前
    made-in-china.com
    IPTG is a molecule with a structure much like lactose. IPTG can b... | Study Prep in Pearson
    4:30
    IPTG is a molecule with a structure much like lactose. IPTG can b... | Stu…
    2022年7月23日
    pearson.com
    SOLVED:Catabolite Repression E . coli cells are growing in a medium containing lactose but no glucose. Indicate whether each of the following changes or conditions would increase, decrease, or not change the expression of the lac operon. It may be helpful to draw a model depicting what is happening in each situation. (a) Addition of a high concentration of glucose (b) A mutation that prevents dissociation of the Lac repressor from the operator (c) A mutation that completely inactivates β-galacto
    SOLVED:Catabolite Repression E . coli cells are growing in a medium contai…
    2020年5月15日
    numerade.com
    ONPG (β-galactosidase) Test: Principle, Procedure and Results | Mi…
    2015年2月6日
    microbeonline.com
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