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Alvera Stehr
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What is the phenotypic ratio of the offspring when a tall man marries a short woman?
The phenotypic ratio of the offspring when a tall man marries a short woman is 3:1 (tall/short). The phenotypic ratio is figured by using the punnet square with the dominant allele for tall and the recessive allele for the short gene.
Why did you color the offspring plant a different color than the tall parent plant?
Because the offspring has both the Tall gene and the short gene
If T represents the allele for tall pea plants and t represents the allele for short pea plants what is the phenotype of each parent and of the offspring?
tall and short
When model crossed true-breeding tall plants with true-breeding short plants all of the offspring were tall because?
Homozygous for tall is TT Homozygous for short is tt All F1 offspring from this cross are Tt which makes them genotypically heterozygous and phenotypically tall.
When Gregor Mendel crossed purebred short plants with purebred tall plants all of the offspring were?
tall.
What percent of the offspring will be short round?
good stuff
Perform the following cross TTRR x ttrr What percent of the offspring will be short round?
0% right answer 25%
Will tall plants always have tall offspring?
no. in the second generation it will have a short offspring , but in the first generation it will have tall offspring
A mother that is heterozygous for a trait and a father who is homozygous recessive for the same trait have offspring Use this information to complete the matching below Enter the letter of the item?
A. Offspring with heterozygous genotype 100 percent B. Offspring with homozygous dominant genotype 0 percent C. Offspring with at least one copy of recessive gene 50 percent
What is the approximate probably that human offspring will be female?
50 percent
What percentage of the offspring will most likely show the dominant trait?
More information is needed. The percent of offspring that will display the recessive trait from parents with Hh and HH will be different than the percent of offspring that will display the recessive trait from parents with hh and Hh.
What percent of the offspring will be wrinkled yellow RrGg x rrGg?
12.5
What Percentage Of The Offspring Will Be Expected To Have The TTYy Allele Combination?
50 percent
Which type of cross would produce 100 percent heterozygous offspring?
A cross between two homozygous parents will form a 100 percent chance of a heterozygous offspring. One homozygous parent must have the dominant allele, and the other must have the recessive allele. So, if the circumstances are correct, these characteristics will make for a 100 percent chance of a heterozygous offspring.
What percent of offspring will inherit a recessive allele from a homozygous recessive parent?
1 out of every 4 the percent will be 25%
What percent of the offspring's genetic information is the same as the genetic information of the parent?
13.3
If a test cross between a homozygous recessive and heterozygous allele will yield what percent of offspring as homozygous recessive?
25%
