Which one does not belong?

Exercise and reference answers

Questions

1. Items

   1. Hypotonic
   2. Isotonic
   3. Hypertonic
   4. Isomeric

   Odd item

   Isomeric

2. Items

   1. Ribosome
   2. Glycerol
   3. Fatty acid
   4. Phosphate

   Odd item

   Ribosome

3. Items

   1. Davson
   2. Mendel
   3. Danielli
   4. Singer

   Odd item

   Mendel

Instructions

Tap the item that does not fit with the other three.

Explanation