
Your magazine
October 2026
Puzzles
Each one uses a trick from the page. Type your answer and it's checked straight away.
S1Punnett square
Tall (T) hides short (t). Two Tt pea plants give 400 seeds. About how many grow into short plants?
From page 14Answer
S2The hidden-copy test
A Pp plant is crossed with a white pp plant. What is the chance that its first 3 seeds all grow into purple plants?
From page 14Answer
S3The bee's family tree
Page 15: how many ancestor places does a drone have 12 generations back?
From page 15Answer
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