Why did Mendel consider the pea plant suitable for experiments?
Answer and explanation
Correct answer: Because it had clear contrasting traits
The governing concept is the design of Mendelian inheritance experiments. Pea plants were useful because they have several clear, easily recognisable pairs of contrasting traits, such as tall/dwarf plants and yellow/green seeds. They also produce many offspring and can self-pollinate, while controlled cross-pollination is possible. These features allowed Mendel to compare parental traits and count their appearance in successive generations. Therefore option A gives the key reason.
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What is the correct answer to this question?
Because it had clear contrasting traits
Why is this the correct answer?
The governing concept is the design of Mendelian inheritance experiments. Pea plants were useful because they have several clear, easily recognisable pairs of contrasting traits, such as tall/dwarf plants and yellow/green seeds. They also produce many offspring and can self-pollinate, while controlled cross-pollination is possible. These features allowed Mendel to compare parental traits and count their appearance in successive generations. Therefore option A gives the key reason.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Heredity and Evolution. Topic: Mendel’s laws.
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