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Which descides the F2 generation in Mendel's experiment?
three times as many tall plants as short plants
Why did Mendel use all tall plants in his f1 experiment?
Mendel used all tall plants in his F1 experiment because that was the offspring from his cross of a pure tall plant and a pure short plant. By crossing two of the tall plants from F1, he proved that the recessive gene (t) was still present in the F1 generation, despite the phenotypes of all of these plants being tall. (The result of the F1 cross gave 3 tall plants and 1 short plant.)
What is Mendel's experiment?
Gregor Mendel developed the model of heredity that now bears his name by experiments on various charactersitics of pea plants: height (tall vs. Short); seed color (yellow vs. Green); seat coat (smooth vs. wrinkled), etc
What observations led Mendel to conclude that some traits were recessive?
Mendel selected true breeding tall (TT) and dwarf (tt) pea plants. Then, he crossed these two plants. The seeds formed after fertilization were grown and these plants that were formed represent the first filial or F1 generation. All the F1 plants obtained were tall.Then, Mendel self-pollinated the F1 plants and observed that all plants obtained in the F2 generation were not tall. Instead, one-fourth of the F2 plants were short.From this experiment, Mendel concluded that the F1 tall plants were not true breeding. They were carrying traits of both short height and tall height. They appeared tall only because the tall trait is dominant over the dwarf trait.
What was the result of the first gemeration of pea plants that Mendel bred?
The first generation of of pea plants that Mendel bred were tall.
What was the ratio of the tall to short plants in the F2 generation of Mendel's experiment?
3.1
What was the ratio of tall to short plants in F2 generation of Mendel's experiment?
3.1
Which descides the F2 generation in Mendel's experiment?
three times as many tall plants as short plants
Why did Mendel use all tall plants in his f1 experiment?
Mendel used all tall plants in his F1 experiment because that was the offspring from his cross of a pure tall plant and a pure short plant. By crossing two of the tall plants from F1, he proved that the recessive gene (t) was still present in the F1 generation, despite the phenotypes of all of these plants being tall. (The result of the F1 cross gave 3 tall plants and 1 short plant.)
What wos the of tall to short plants in the F2 generation of Mendel's experiment?
out of total 1064 plants in f2 generation,787 plants were tall & 277 plants were dwarf.Means 3:1 ratio was obtained.
How tall is Laust Illum Mendel?
Laust Illum Mendel is 184 cm.
What is Mendel's experiment?
Gregor Mendel developed the model of heredity that now bears his name by experiments on various charactersitics of pea plants: height (tall vs. Short); seed color (yellow vs. Green); seat coat (smooth vs. wrinkled), etc
What were gregor Mendel's experiment's?
i believe his results were that after cross pollinating to non-purebred pea plants, the offspring were all tall like the female,and when he crossed the other two, he received three tall pea plants and one short
What observations led Mendel to conclude that some traits were recessive?
Mendel selected true breeding tall (TT) and dwarf (tt) pea plants. Then, he crossed these two plants. The seeds formed after fertilization were grown and these plants that were formed represent the first filial or F1 generation. All the F1 plants obtained were tall.Then, Mendel self-pollinated the F1 plants and observed that all plants obtained in the F2 generation were not tall. Instead, one-fourth of the F2 plants were short.From this experiment, Mendel concluded that the F1 tall plants were not true breeding. They were carrying traits of both short height and tall height. They appeared tall only because the tall trait is dominant over the dwarf trait.
What was the dominant alleles in Mendel's pea plants?
Gregor Mendel called them factors, or traits.
What was the result of the first gemeration of pea plants that Mendel bred?
The first generation of of pea plants that Mendel bred were tall.
Why did Mendel get when he crossed a tall and short pea plant?
what Mendel got is two tall plants, im guessing i got that from a science book so
