No, it is a genotype.
The phenotype for YySs would depend on the specific traits controlled by the Y and S genes. Without knowing the specific traits and their dominance or recessiveness, it is not possible to determine the exact phenotype. Each allele (Y and S) will contribute to the overall phenotype in conjunction with any other alleles present at the respective loci.
Yy is a heterozygous genotype. Homozygous would be YY or yy.
the answer is one!! (1) apex
Make two punnett squares- one for Yy x YY and one for rr x RR the possible outcomes for Yy x YY are: YY Yy the only outcome for rr x RR is Rr. so the gametes of the two could be either YY Rr or Yy Rr
The genotype of the plant that produced yellow peas in the F1 generation would be heterozygous (Yy), with one allele for yellow (Y) and one allele for green (y) peas.
The phenotype for YySs would depend on the specific traits controlled by the Y and S genes. Without knowing the specific traits and their dominance or recessiveness, it is not possible to determine the exact phenotype. Each allele (Y and S) will contribute to the overall phenotype in conjunction with any other alleles present at the respective loci.
Crossing Yy x Yy yields YY, 2Yy, yy. Since Y is dominant over y, then YY and 2 Yy all result in the same phenotype. Therefore 3/4 of the offspring will resemble their parents.
Yy is a heterozygous genotype. Homozygous would be YY or yy.
yY
As of July 2014, the market cap for YY Inc. (YY) is $4,131,123,992.20.
The symbol for YY Inc. in NASDAQ is: YY.
In mice the YY genotype is lethal during embryonic development. This means that the mating of heterozygous individuals will produce a ratio of 2:1 Yy to yy offspring.A 'YY' genotype is homozygous dominant for that particular trait. If it is Yy, it will be heterozygous.
When crossing two heterozygous pea plants (Yy x Yy) using a Punnett square, the resulting genotypes are YY, Yy, Yy, and yy. This results in a 1:2:1 genotype ratio, where 25% of the offspring will be homozygous dominant (YY), 50% will be heterozygous (Yy), and 25% will be homozygous recessive (yy). The phenotypic ratio will be 3 yellow (YY and Yy) to 1 green (yy).
In a Yy x Yy cross, where "Y" represents a dominant trait and "y" represents a recessive trait, you can expect a phenotypic ratio of 3:1 among the offspring. This means that approximately 75% of the plants would display the dominant trait (YY or Yy), while about 25% would display the recessive trait (yy). The genotypic ratio would be 1 YY : 2 Yy : 1 yy.
The genotype of the offspring with yellow pods is likely homozygous dominant (YY) or heterozygous (Yy), assuming yellow pods are dominant over green. The possible genotypes of the offspring with green pods would be homozygous recessive (yy), as green is the recessive trait. If both yellow-podded parents are heterozygous (Yy), some offspring could also be yellow (YY or Yy) while others could be green (yy).
here is an example: lets say you are crossing yy * Yy.. first separate the letters (they are called alleles by the way) so for yy --> you have y and y for Yy--> you have Y and y For the first gene yy --> put each corresponding letter on top as shown in the picture.. so horizontally. Now do the same thing for Yy but this time vertically. Then in the corresponding boxes combine the letters and there u have it
the answer is one!! (1) apex