Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17591
TLS Online TPP Program

#Question id: 1680

Where are the MHC class II region genes in the mouse located?

#XL - Q Biochemistry

  1. On a different chromosome to the class I region genes

  2. On a different arm, but on the same chromosome as the class I region genes

  3. On chromosome 6

  4. Adjacent to a class I gene

More Questions
TLS Online TPP Program

#Question id: 34352

#XL - S Microbiology

The D-value for a microorganism is 4 minutes at 120°C and 0.4 minutes at 130°C.
What is the Z-value (in °C)?
TLS Online TPP Program

#Question id: 34353

#XL - S Microbiology

The D-value at 121°C for a bacterial spore is 2 minutes.
How long (in minutes) will it take to reduce the population from 1 × 106 to 1 cell?
TLS Online TPP Program

#Question id: 34354

#XL - S Microbiology

If a heat treatment at 70°C with a D-value of 5 minutes is applied for 20 minutes, how many log reductions of the microorganism population will occur?
TLS Online TPP Program

#Question id: 34355

#XL - S Microbiology

The D-value of an organism is 5 minutes at 115°C, and the Z-value is 10°C.
What is the D-value at 125°C (in minutes)?
TLS Online TPP Program

#Question id: 34459

#XL - Q Biochemistry

Which of following Co-factors are used by phenylalanine hydroxylase ?
TLS Online TPP Program

#Question id: 34459

#XL - R Botany

Which of following Co-factors are used by phenylalanine hydroxylase ?