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The expected numbers of different genotypes produced by a particular cross. Example: 1 RR, 2 Rr, and 1 rr individuals could result from a cross of two Rr ...


The combination of alleles carried by an individual is its genotype. ... True- breeding round peas would have two copies of the R allele and a genotype of RR.


Mar 27, 2013 ... Genotype is the genes that we have and phenotype is the trait those genes ... So in terms of our red flower gene, our flower can be RR, Rr or rr.


pea plant appears purple in color (its phenotype is purple), its genotype ... Again, Mendel crossed a pure breeding round seeded variety (RR) with a pure ...


genotype = the genes of an organism; for one specific trait we use two letters to ... if that organism's genotype is homozygous recessive (two little letters, like "rr").


A homozygous round seeded plant is crossed with a homozygous wrinkled seeded plant. What are the genotypes of the parents? _____RR____ x ___rr ______.


Aug 30, 2016 ... The probability that the offspring with have wrinkled seeds is 50%. Since wrinkled seeds is a recessive trait the plant requires two recessive ...


Explain the relationship between genotypes and phenotypes in dominant and .... You do a test cross between a pea plant with wrinkled peas (genotype rr) and a ...


3. A tall plant (Tt) is crossed with a short plant (tt). 4. A red flower (Rr) is crossed with a white flower (rr). G. G. G. GG GG g. Gg Gg. Genotypes: 50% GG, 50% Gg.


Because wrinkled peas have 2 recessive genes. But if any plant has a single dominant gene/R, it will show the dominant instead of the recessive gene.