下列敘述何者錯誤?a) λ 噬菌體的 integrase 只能將 λ

下列敘述何者錯誤?a) λ 噬菌體的 integrase 只能將 λ 噬菌體的基因體插入宿主細胞的染色體，不能將 prophage 從宿主細胞染色體中切出來b) 沙門氏菌變換其鞭毛抗原的表現需利用 Hin 重組酶進行定點重組c) Cre 重組酶常用來製作 tissue-specific knockout 實驗用小鼠

結果 (英文) 1:

Which of the following statements is wrong? a) The integrase of λ phage can only insert the genome of phage λ into the host cell chromosome, but cannot cut out the prophage from the host cell chromosome. b) Salmonella needs to use Hin recombinase to change the expression of its flagellar antigen . Site-directed recombination c) Cre recombinase is often used to produce tissue-specific knockout experimental mice

結果 (英文) 2:

Which of the following statements is incorrect?
A) λ The integrity of bacteriophages can only λ The genome of a bacteriophage is inserted into the chromosome of the host cell and cannot be cleaved from the chromosome of the host cell
b) Salmonella requires targeted recombination using Hin recombinase to alter its flagella antigen expression
c) Cre recombinase is often used to make tissue-specific knockout mice for experiments

結果 (英文) 3:

Which of the following statements is wrong?
A) the integrase of λ phage can only insert the genome of λ phage into the chromosome of the host cell, and cannot cut the prophage from the chromosome of the host cell.
B) Salmonella needs to use Hin recombinase for site-directed recombination to change the expression of its flagella antigen.
C) Cre recombinase is often used to make tissue-specific knockout mice.