Practice Questions

TLS Online TPP Program

#Question id: 15461

When doing experiments with bacteria,

#XL - S Microbiology

it is usually not necessary to standardize which stage of growth is used.
it is best to use colonies as all the bacteria in a colony are at the same stage of growth.
it is best to use bacteria from the same stage of growth.
the age of the bacteria is not important.

More Questions

TLS Online TPP Program

#Question id: 356

#XL - S Microbiology

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

TLS Online TPP Program

#Question id: 356

#XL - Q Biochemistry

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

TLS Online TPP Program

#Question id: 357

#XL - S Microbiology

What is the concentration of H+ in a solution of 0.1 M NaOH?

TLS Online TPP Program

#Question id: 357

#XL - Q Biochemistry

What is the concentration of H+ in a solution of 0.1 M NaOH?

TLS Online TPP Program

#Question id: 358

#XL - S Microbiology

Consider the following reaction at equilibrium: CO2 + H2O ⇔ H2CO3. What would be the effect of adding additional H2O?

TLS Online TPP Program

#Question id: 358

#XL - Q Biochemistry

Consider the following reaction at equilibrium: CO2 + H2O ⇔ H2CO3. What would be the effect of adding additional H2O?