Mendel's Genetics and Discoveries

Johann Mendel, born in 1822, pursued education despite hardships, joining a monastery in 1843. He began experiments in 1854, focusing on how traits are inherited. Using pea plants, Mendel discovered dominant and recessive traits, leading to the concept of Mendelian inheritance. Although initially overlooked, his work was rediscovered, laying the foundation for genetics.

What motivated Johann to join the Augustinian monastery?

• To travel the world

• To escape from his family

• To become a famous scientist

• To continue his education

Which organism did Mendel choose for his experiments after initial trials?

• Pea plants

• Corn

• Mice

• Bees

What was the result of Mendel's first generation cross-pollination experiment with pea plants?

• All green seeds

• All yellow seeds

• Half green, half yellow seeds

• No seeds

What ratio did Mendel observe in the second generation of his pea plant experiments?

• 4:1

• 3:1

• 2:1

• 1:1

What did Mendel conclude about the progeny of the recessive form?

• They always exhibit the recessive form

• They always exhibit the dominant form

• They exhibit both forms equally

• They do not exhibit any form

What mathematical concept did Mendel pioneer in his study of heredity?

• Algebra

• Statistics

• Calculus

• Geometry

How was Mendel's work initially received when he presented it in 1866?

• It was widely acclaimed

• It was ignored

• It was well received by a small audience

• It was criticized

Which book mentioned Mendel's work, leading to its rediscovery?

• Fox's Book on Hybrids

• Einstein's Theory of Relativity

• Newton's Principia

• Darwin's Origin of Species

What field of research was founded on Mendel's rediscovered work?

• Astronomy

• Genetics

• Chemistry

• Physics

Which famous scientist had a copy of the book that mentioned Mendel's work but never read it?

• Isaac Newton

• Albert Einstein

• Charles Darwin

• Nikola Tesla