Genetics Answers

Is the PO4^2- group found in a nucleotide derived from H3PO4?

in pea plants flower color is controlled by two alleles:one is purple which is dominant over the other which is for white.two pea plants were crossed with one plant heterozygous dominant while the other is recessive for the trait
A)What is the probability of having a white-flowered offspring?
B)What are the chances of having a heterozygous dominant offspring?

What is an example of incomplete dominance with gain-of-funtion allele?

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Why is pink colour produced in a heterozygote snapdragon ? I'm seeking explanation at a molecular level.
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In garden peas, the seed shape is determined by dominant round gene R and recessive wrinkled gene r.
What would be the genotypic ratio of the offsprings if a plant with heterozygous round seeds is crossed with a homozygous round?

What is difference between VNTR and probe?Write at least 5

Which of the following is not a wobble base pair and how?
(1) G - U
(2) I - U
(3) I - A
(4) A - T

In F2 generation of trihybrid cross ratio of Homozygous and heterozygous offspring is? and how?

if 10% of the bases in a molecule of DNA are adenine, what is the ratio of adenine to guanine in the same molecule?

In a random mating population frequency of dominant allele is 0.7. What will be the frequency of recessive phenotype? and how.