Pyrimidine dimers are repaired by different types of DNA damage repair enzyme. Some of the enzymes listed below. Choose the correct options ?  

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#Question id: 32937

#XL - S Microbiology

A bacterial culture initially contains 1,000,000 (10⁶) CFU. After 6 minutes of heat treatment at 80°C, the bacterial count decreases to 1,000 (10³) CFU. Calculate the decimal reduction time (D-value) at 80°C.

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#Question id: 32938

#XL - S Microbiology

Match the following: 

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#Question id: 32939

#XL - S Microbiology

Which of the following statements regarding microbial control is correct?

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#Question id: 32940

#XL - S Microbiology

Match the antimicrobial agents in group I with their category/mode of action in group II. 

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#Question id: 32941

#XL - S Microbiology

The extracellular matrix of a biofilm primarily consists of:

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#Question id: 32942

#XL - S Microbiology

Which of the following factors DOES NOT contribute to biofilm formation?