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TLS Online TPP Program

#Question id: 34532

In negative chemotaxis, which of the following events typically occur?

#XL - S Microbiology
  1. Binding of repellent increases CheA autophosphorylation
  2. Increased CheY-P causes more tumbling
  3. Clockwise rotation of flagella is promoted
  4. Smooth swimming is maintained in the direction of the repellent
More Questions
TLS Online TPP Program

#Question id: 2144

#XL - Q Biochemistry

The type of membrane transport that uses ion gradients as the energy source is:
TLS Online TPP Program

#Question id: 2145

#XL - S Microbiology

An electrogenic Na+ transporter:
TLS Online TPP Program

#Question id: 2145

#XL - Q Biochemistry

An electrogenic Na+ transporter:
TLS Online TPP Program

#Question id: 2146

#XL - S Microbiology

In one catalytic cycle, the Na+/K+ ATPase transporter transports:
TLS Online TPP Program

#Question id: 2147

#XL - S Microbiology

Movement of water across membranes is facilitated by proteins called:
TLS Online TPP Program

#Question id: 2148

#XL - S Microbiology

The specificity of the potassium channel for K+ over Na+ is mainly the result of the: