Practice Questions

TLS Online TPP Program

#Question id: 675

Which statement is not true about an α-helix?

#XL - Q Biochemistry

It is usually right-handed.
It is a type of secondary structure.
It frequently contains proline residues.
It is stabilized by hydrogen bonding.

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TLS Online TPP Program

#Question id: 34084

#XL - S Microbiology

Consider the following statements about archaeal cell walls. Which are correct?

TLS Online TPP Program

#Question id: 34085

#XL - S Microbiology

Choose the correct statements about lysozyme and its action on the bacterial cell wall.

TLS Online TPP Program

#Question id: 34188

#XL - S Microbiology

Which of the following phases are part of a standard microbial growth curve in a closed system?

TLS Online TPP Program

#Question id: 34189

#XL - S Microbiology

Which of the following statements about the log (exponential) phase of bacterial growth are correct?

TLS Online TPP Program

#Question id: 34190

#XL - S Microbiology

Which of the following are considered methods for measuring microbial growth?

TLS Online TPP Program

#Question id: 34191

#XL - S Microbiology

Which of the following are true for continuous culture systems like chemostats?