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Gregor Mendel Trivia Questions

How much do you really know about Gregor Mendel? Below are 8 true or false statements. Click each one to reveal the answer and explanation.

1.

Mendel was the first person to discover that traits are inherited from only one parent.

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Easy
✗ FALSE

Mendel showed traits come from both parents, with dominant and recessive patterns, disproving the idea of single-parent inheritance.

2.

Mendel's groundbreaking pea plant research was widely celebrated during his lifetime.

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Easy
✗ FALSE

His work was largely ignored until 1900, 16 years after his death, when other scientists rediscovered it.

3.

Mendel coined the term 'gene' to describe the units of heredity he discovered.

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Medium
✗ FALSE

The word 'gene' was coined in 1909 by Danish botanist Wilhelm Johannsen, decades after Mendel's work.

4.

Mendel was a monk, but he also worked as a high school substitute teacher for years.

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Medium
✓ TRUE

He failed the teaching certification exam twice, but later taught physics and natural history as a substitute at a local technical school.

5.

Mendel never published his pea plant findings in any scientific journal.

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Medium
✗ FALSE

He published his results in 1866 in the 'Proceedings of the Natural History Society of Brünn,' a local journal.

6.

Mendel studied over 28,000 pea plants to develop his laws of inheritance.

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Hard
✓ TRUE

He meticulously tracked seven traits across approximately 28,000 plants over eight years of experiments in his monastery garden.

7.

Mendel was also a beekeeper and tried to crossbreed bees to study heredity.

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Hard
✓ TRUE

After peas, he attempted to hybridize bees, but the project failed because queen bee mating was too hard to control.

8.

Mendel's monastery had a greenhouse that helped him control pea plant pollination.

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Hard
✓ TRUE

He built a small greenhouse at the Augustinian monastery in Brno to protect his plants from unwanted cross-pollination by insects.

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