Auxin controls geotropism and phtotropism!
The purple kernel is dominant over the yellow kernel and hence it has the genotype of homozygous dominant PP.
<h3>What is Genotype?</h3>
Genotype may be defined as the ultimate combination of alleles of genes that are selected for specific studies.
If it has some offspring with purple kernels and some with yellow, the genotypes of the two parents are heterozygous dominant for the purple kernel, i.e. Pp and Pp.
And when these two parents are crossed with each other, the genotypes are PP, Pp, Pp, and pp. While the genotypic ratio is 1:2:1 (PP: Pp: pp), but the phenotypic ratio is 3:1 (Purple: Yellow).
Therefore, it is well described above.
To learn more about Kernel color in Corn, refer to the link:
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The correct answer for fill in the blanks is Balanced.
Tight rope walker does not want to change his position to make sure that the force acting on him is balanced. A slight change in the position of the rope walker will make the rope move and this movement will result in the unbalance the force exerted on the walker. So, to make the force balance he will not change his position.
Yellow [YY] And Green [yy] would be [Yy] (Still yellow)
Probability that the child would be homozygous for the g542x allele 0.00
<h3>why the probability is nil?
</h3>
- The kid cannot be homozygous for the G542X gene since only the mother has it; the father, on the other hand, has a mutant dF508 allele and so cannot pass on a copy of mutant G542X = never homozygous recessive child.
- A kid must have the G542X allele from both parents in order to be homozygous for the G542X allele. Because only the mother possesses the G542X gene, the child's chances of being homozygous for the G542X allele are 0.00
<h3>
When offspring show a blend of the parents traits one allele is dominant over the other?</h3>
- At the point when one allele is predominant over another, posterity show a mix of guardians' qualities.
- The heterozygous aggregate in complete predominance is tracked in the middle of between two homozygous aggregates. A heterozygous individual showcases qualities of the two guardians in the event of codominance.
To learn more about hetrozygous from the given link
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