Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 16990
TLS Online TPP Program

#Question id: 15257

complex media often are needed because the nutritional requirements of a particular microorganism are

#XL - S Microbiology
  1. known, and thus a defined medium cannot be constructed
  2. unknown, and thus a defined medium cannot be constructed
  3. unknown, and thus a defined medium can also be constructed
  4. known, and thus a defined medium can also be constructed
More Questions
TLS Online TPP Program

#Question id: 367

#XL - Q Biochemistry

1.0 × 10^−4 mole of H+ (as HCl) is added to 1.0 liter of pure water. Determine the final pH of the solution.
TLS Online TPP Program

#Question id: 4744

#XL - R Botany

Assume that long ear lobes in humans are an autosomal dominant trait that exhibits 50% penetrance. A person who is heterozygous for long ear lobes mates with a person who is homozygous for normal ear lobes. What is the probability that their first child will have long ear lobes.
TLS Online TPP Program

#Question id: 941

#XL - Q Biochemistry

Which of the following is an amide-containing amino acid?
TLS Online TPP Program

#Question id: 2075

#XL - S Microbiology

The force driving simple diffusion is:
TLS Online TPP Program

#Question id: 1585

#XL - S Microbiology

Both lysozyme and cytotoxic T cells