Practice Questions

TLS Online TPP Program

#Question id: 34638

Which of the following statements about parasitism and predation are correct?

#XL - S Microbiology

Parasitism involves a long-term association with the host.
Predation is usually a short-term interaction ending with host death.
Bdellovibrio bacteriovorus preying on Gram-negative bacteria is an example of predation.
Tapeworms in human intestines represent microbial predation.

More Questions

TLS Online TPP Program

#Question id: 3913

#XL - Q Biochemistry

The sigma-70 subunit

TLS Online TPP Program

#Question id: 3914

#XL - Q Biochemistry

A consensus sequence

TLS Online TPP Program

#Question id: 3915

#XL - Q Biochemistry

Which of the following is true for the unwinding of the DNA helix and the synthesis of a short stretch of RNA?

TLS Online TPP Program

#Question id: 3916

#XL - Q Biochemistry

Transcription termination

TLS Online TPP Program

#Question id: 3917

#XL - Q Biochemistry

For an RNA hairpin loop to form, the transcribed region of the DNA sequence must __.

TLS Online TPP Program

#Question id: 3918

#XL - Q Biochemistry

Which of the following is true, concerning rho?