Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17081
TLS Online TPP Program

#Question id: 356

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

#XL - S Microbiology

  1. Both have 6.02 × 10^23 molecules.

  2. Sucrose has 171 molecules, whereas glucose has 90.

  3. Both have 3.01 × 10^23 molecules.

  4. Sucrose has 171 mg/L, whereas glucose has 90 mg/L.

More Questions
TLS Online TPP Program

#Question id: 13033

#XL - Q Biochemistry

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.
TLS Online TPP Program

#Question id: 13036

#XL - S Microbiology

In isoelectric focusing the protein will move until
TLS Online TPP Program

#Question id: 13037

#XL - S Microbiology

Which of the following proteins will be most far away from the positively charged electrode during isoelectric focusing in a buffer with pH of 5?
TLS Online TPP Program

#Question id: 13039

#XL - S Microbiology

 Which of the following is incorrect about a microarray?
TLS Online TPP Program

#Question id: 13040

#XL - S Microbiology

Which of the following is incorrect about Oligonucleotide Design in A microarray? 
TLS Online TPP Program

#Question id: 13041

#XL - S Microbiology

Which of the following is incorrect about Data Collection?