Spot the one that does not fit

Exercise and reference answers

Questions

1. Items

   1. Down
   2. Turner
   3. Klinefelter
   4. Drosophila

   Odd item

   Drosophila

2. Items

   1. Mendel
   2. Morgan
   3. Antirrhinum
   4. Miescher

   Odd item

   Antirrhinum

3. Items

   1. 3 to 1
   2. 9:3:3:1
   3. 1 to 2 to 1
   4. 46

   Odd item

   46

4. Items

   1. Haemophilia
   2. Sickle-cell
   3. Thalassemia
   4. Test cross

   Odd item

   Test cross

Instructions

Tap the item that does not belong with the rest.

Explanation