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Q: Why were all the offsprins purple when gregor menel crossed true breeding purple flowered plants with true breeding white flowered plants?
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When gregor mendel crossed true breeding purple flowered plants with true breeding white flowered plants all of the offspring were purple because?

Ture


When Gregor Mendel crossed true breeding purple flowered plants with true breeding white flowered plants all the offspring were purple because?

PP X ww or Pw X ww Because all Purple flower plants are dominant and express the color purple. This can be seen in a homozygous cross, or a heterozygous cross, ( shown above ) White plants, to breed true, must be in homozygous condition.


His theories are the basis for modern breeding techniques of plants and animals?

Gregor Mendel:D


Whose theories are the basis for modern breeding techniques of plants and animals?

Gregor Mendel's theories are the basis for modern breeding techniques of plants and animals. Mendel was a German friar who experimented with breeding pea plants.


What was the aim of Gregor Mendel?

The aim of Gregor Mendel was to prove the laws of inheritance through his experiments with the breeding of pea plants.


What did Gregor Mendel do study different characteristics in his genetics experiments?

Gregor Mendel took two true-breeding plants with contrasting traits and cross-pollinated them, producing offspring with genes for both characteristics. He used selective breeding.


When Gregor Mendel crossed purebred short plants with purebred tall plants all of the offspring were?

tall.


Gregor mendel called the generation created by cross breeding the parental generation the?

I think its cross filial generation...


What was the result when gregor mendel crossed a tall plant and a short plant?

Since the dominant allele in pea plant breeding is the tall allele, all of the offspring of this cross were tall. However, when he crossed two tall plants from the first filial generation, 75% of the second filial generation were tall, and 25% of the second filial generation were short, thus hinting at the mechanism of what we today recognize as genetic inheritance.


If Gregor Mendel didn't use plants that were not true breeding then would he have discovered dominant and recessive traits?

If Gregor Mendel did not use plants that were not true breeding, he would not have discovered heredity because there would not be any evidence that traits passed on to the next generation and that the offspring retained the traits of the parents.


When gregor mendel crossed a tall plant with a short plant the F1 plant inherited what?

one tall allele and one short allele


How were gregor mendes vicious bees destroyed?

There is no evidence that Gregor Mendel created vicious bees. In fact he was unsuccessful at breeding them alltogether. This myth seems to have come about around 2001 in online publications and been copied without reference in unscrupulous sources.