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What happened in mendels experiments when a pea received two different alleles for the same trait?
Unless the alleles are codominate (which Mendel did not have in pea plants), one will be dominate and will be what you see (phenotype) and one will be recessive and you will not see it.
In pea plants the peas produced may be green or yellow with yellow being the dominant form of the allele. What would be the phenotype of a pea plant that is heterozygous for the alleles?
yellow peas
What was the original generation of pea plants in mendels experiment?
P1 or parental
What was gregor mendels theory of heredity based on?
His observations of pea plants while gardening in his monastery. He observed that some pea traits were recessive and therefore less likely to show up through pea generations and other traits were dominant and more likely to show up through generations.
Is the following statement true or false only pea plants that have two recessive alleles for short stems will be short?
False because a receive alleles mean it is not dominant and are not the trait that shows up and makes that phenotype.
What happened in mendels experiments when a pea received two different alleles for the same trait?
Unless the alleles are codominate (which Mendel did not have in pea plants), one will be dominate and will be what you see (phenotype) and one will be recessive and you will not see it.
Explain segregation of alleles using pea plants?
if the pea plant has 2 recessive alleles then the plant is gonna come out short.but if it has 1 recessive and one dominant allele then the plant turns out tall, because the dominant allele can be present without the recessive allele.
How did gregor Mendel become famous?
He discovered dominant and recessive alleles. He also bread and tested 29,000 pea plants
In pea plants the peas produced may be green or yellow with yellow being the dominant form of the allele. What would be the phenotype of a pea plant that is heterozygous for the alleles?
yellow peas
In pea plants the peas produced may be green or yellow with yellow being the dominant form of the allele . What would be the phenotype of the pea plant that is heterozygous for the alleles?
yellow peas
What was the original generation of pea plants in mendels experiment?
P1 or parental
In pea plants tall (T) plants are dominant over short (t) plants. If a heterozygous (Tt) pea plant is crossed with a homozygous dominant (TT) pea plant all of the resulting pea plants should be tall (?
Dominant Allele
What was gregor mendels theory of heredity based on?
His observations of pea plants while gardening in his monastery. He observed that some pea traits were recessive and therefore less likely to show up through pea generations and other traits were dominant and more likely to show up through generations.
What was the original generation pea plants in mendels experiment called?
P1 or parental
How dominant or recessive alleles for the trait of stem height determine whether a pea plant will be tall or short?
The dominant trait for height in a pea plant is tall (TT or Tt). The only instance in which a pea plant will be short is if it carries both recessive alleles (tt).
What is the combination of alleles in purebred short pea plants?
Two alleles for tall stems.
Why were color and seed shape in pea plants good traits for Mendels to study?
sex
