Question

How do Mendel's experiments show that traits may be dominant or

recessive?

Answer 1

mendel experimented with pea plant in a way that he cross breeded two pea plants with one characteristic each i. e tall and short pea plant and the ratio of tall pea plant to short pea plant was 3:1 so that way he showed that tallness was a dominant trait and shortness was a recessive trait pls mark as brainliest plzzzzzzzz

Answer 2

hey..........
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Mendel conducted the experiment using Pisum sativum or pea plants..

⭕ He selected homozygous tall ( TT ) and dwarf ( tt ) pea plants..

He crossed the tall pea plants with the dwarf pea plants.

⭕ It was observed that the F1 generation are all tall plants.

Thus it was concluded that the gene causing tallness is dominant while the gene causing dwarfness is receive.

⭕ The trait expressing itself in the hybrid is the dominant one..

This experiment proves Mendel first law of inheritance.

⭕ It states that when a pairs of contrasting factors is brought in a hybrid , one factor inhabits the appearance of the other , one which inhabit is the dominant one and which is inhabited is receive.
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