Practice Questions

TLS Online TPP Program

#Question id: 2145

An electrogenic Na+ transporter:

#XL - S Microbiology

catalyzes facilitated diffusion of Na+ from a region of high Na+ concentration to one of lower Na+ concentration.
must catalyze an electron transfer (oxidation-reduction) reaction simultaneously with Na+ transport.
must transport both Na+ and a counterion (Cl–, for example).
transports Na+ without concurrent transport of any other charged species.

More Questions

TLS Online TPP Program

#Question id: 1046

#XL - T Zoology

Viruses that infect bacteria are referred to as

TLS Online TPP Program

#Question id: 1047

#XL - T Zoology

A virion is a(n)

TLS Online TPP Program

#Question id: 1048

#XL - T Zoology

A virion is composed of

TLS Online TPP Program

#Question id: 1049

#XL - T Zoology

The protein coat of a virus

TLS Online TPP Program

#Question id: 1050

#XL - T Zoology

Which does not refer to the shape of a virus?

TLS Online TPP Program

#Question id: 1052

#XL - T Zoology

The correct order for the stages of a phage infection is: