Multiple choice

Match the following.

 
Column - I Column - II
A. NhaA family 1. Belongs to the ion transporter superfamily
B. NhaB family 2. Consists of a single protein of 64 amino acyl residues in length with 2 transmembrane segments
C. XanPHol family 3. Contains a number of bacterial sodium-proton antiporter proteins

  1. A - 1, B - 2, C - 3

  2. A - 3, B - 1, C - 2

  3. A - 2, B - 3, C - 1

  4. A - 2, B - 1, C - 3

  5. A - 3, B - 2, C - 1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Correct answer. NhaA family contains a number of bacterial sodium-proton antiporter proteins. NhaB family belongs to the ion transporter superfamily. XanPHol family consists of a single protein of 64 amino acyl residues in length with 2 transmembrane segments.  

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