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When Mendel crossed purebred purple flowering plants PP with purebred white flowering plants pp what were the flower colors of the resulting offspring?
Wiki User
∙ 9y ago
Let us assume that both Rr and rr produce red flowers and only rr produces white flowers.
Since one parents and the offspring are white, they have rr as genotypes. In order to achieve this result, the other parent would have to haev at least one r in its genotype. Since the otehr parent is red and needs to have one r, it's genotype is Rr.
In short, the parents's genotypes are Rr for the red one and rr for the white one.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoCrossing PP with pp gives a first generation of all Pp. Since P is purple and p is white, the cross Pp will be purple but it will have a recessive gene (p) for white.
The dominate gene P will always be expressed even if there is a recessive gene p with it.
Wiki User
∙ 11y ago100% of the offspring will have the genotype Pp.
Wiki User
∙ 15y agoAll of the produced flowers would be Pp purple is the dominant form of the allele
Wiki User
∙ 15y agoPp
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Two plants are crossed resulting in offspring with a 3 to1 ratio for a particular trait This suggests?
That the parents were both heterozygous!
Which inheritance pattern results when parents are crossed for pure traits and the resulting offspring have traits that appear to blend?
co-dominance
If homozygous BB is crossed with homozygous bb what will the offspring have-?
The offspring will get the traits of Homozygous BB .
When two closely related but separate species are crossed their offspring are usually?
The offspring are usually sterile.
Two heterozygous oompahs are crossed what proportion of the offspring will have orange faces?
25%
When Gregor Mendel crossed purebred short plants with purebred tall plants all of the offspring were?
tall.
A purebred chicken with white feathers is crossed with a purebred chicken that has black feathers. Each of their offspring has both black and white feathers. Why does this happen?
Both alleles for feather color are dominant.
What percent chance of having offspring having white hair when a purebred black rabbit is crossed with a hybrid black rabbit?
50%
When Mendel crossed purebred short plants with purebred tall plants all of the offspring were?
I think not as tall is the dominant allele here.T = tallt = shortTT X ttall would beTt======and tall.
What is cheaper purebred dogs or crossed?
Crossed or Mutts
A purebred chicken with white feathers is crossed with a purebred chicken with black feathers.All the offspring have both black and white feathersWhy did this happen?
Black chickens like white chickens and white chickens like black chickens.
Two plants are crossed resulting in offspring with a 3 to1 ratio for a particular trait This suggests?
That the parents were both heterozygous!
Which inheritance pattern results when parents are crossed for pure traits and the resulting offspring have traits that appear to blend?
co-dominance
When two cultives are crossed their offspring will be?
Their offspring will be heterozygous recessive.
Who was British Farmer who crossed purple flowering pea plants with white flowering pea plants?
you
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
If homozygous BB is crossed with homozygous bb what will the offspring have-?
The offspring will get the traits of Homozygous BB .
