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Why is corn fertilized in the lab so useful when analyzing dihybrid crosses?
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Because in field conditions corn (maize) is cross pollinated. Under laboratory conditions, it is made homozygous by repeated self-pollination for at least 5 generation to attain 99 % homozygosity. The homozygous parents when crossed will show independent assortment of alleles.
In lab, one can predetermine the genotypes you want to cross with.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoBecause in field conditions corn (maize) is cross pollinated. Under laboratory conditions, it is made homozygous by repeated self-pollination for at least 5 generation to attain 99 % homozygosity. The homozygous parents when crossed will show independent assortment of alleles.
Wiki User
∙ 9y agoIn lab, one can predetermine the genotypes you want to cross with.
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How do you use a Punnett Square and what do they do?
A punnett square shows the possible outcomes of a certain trait based on the parents genes. To use the Punnett square, you put pairs of genes in the diagram and then determine the crosses that will come from those combinations. It is useful when dealing with hybrid and dihybrid crosses to determine the genotypic and phenotypic ratios.
When is cladistics more useful than Linnaean taxnomy a dsfadfasdf?
When you want to determine the order of evolution
What is a dark-field microscope used for?
Darkfield microscopes are useful in analyzing unstained tissue samples. Darkfield microscopy has also been used in computer mice, to help optical mice work on glass. It is also useful in the study of crystals and their defects.
Application of Y-delta transformations?
delta-wye is a common type of 3-phase transformer configuration. It offers a good voltage gain and the delta transformer is useful in unstable systems for removing the third harmonics. The transformation is necessary for analyzing the circuit.
Why semiconductor is useful?
silicon is useful
How do you use a Punnett Square and what do they do?
A punnett square shows the possible outcomes of a certain trait based on the parents genes. To use the Punnett square, you put pairs of genes in the diagram and then determine the crosses that will come from those combinations. It is useful when dealing with hybrid and dihybrid crosses to determine the genotypic and phenotypic ratios.
Is analyzing web statistics ethical?
I consider that this procedure is useful, normal and ethical.
Why would it be useful adaptation for a seed to need fire to sprout?
It would be useful adaptation for a seed to need fire to sprout so that it can be fertilized.
Why would it be a useful adaptation for a seed to need fire to sprout?
It would be useful adaptation for a seed to need fire to sprout so that it can be fertilized.
When is cladistics more useful than Linnaean taxnomy a dsfadfasdf?
When you want to determine the order of evolution
What is data mining in data processing?
Simply, Data mining is the process of analyzing data from several sources and converting it into useful data.
Which set of resources is likely to be most useful in analyzing a period-specific novel?
encyclopedia of history, etymology dictionary, glossary of historical terms.
What is the difference between a trend line and a line of best fit and how are they useful in analyzing data?
What is the difference between a trend line and a line of best fit
Why is the law of conservation of momentum useful in analyzing the collision between two bodies?
The law of conservation of momentum useful in analyzing the collision between two bodies because there is use to be the collision between the two bodies reason for that is law of conservation of momentum is that the total sum of momentum is equal means constant after the total sum of momentum of two bodies. so if you don't be the collision between two bodies you will not aware of the meaning of momentum.
Which resource is likely to be most useful in analyzing the choice of diction in the play Beowulf an epic written around AD 700?
A scholarly article or book that focuses on Old English literature and language would be the most useful resource for analyzing the choice of diction in the epic poem Beowulf. Look for sources that provide historical context and linguistic analysis of Old English vocabulary and syntax to better understand the diction used by the anonymous poet of Beowulf.
Why are T-accounts such a valuable tool for analyzing accounting transactions?
T-accounts are useful in that they combine the functions of both the journal and the ledger into one tool. Since they also present the information in manner that is clean and easy to follow visually, they can be great tools for analyzing accounting transactions, especially transactions that are more complicated and involve multiple accounts.
What is a dark-field microscope used for?
Darkfield microscopes are useful in analyzing unstained tissue samples. Darkfield microscopy has also been used in computer mice, to help optical mice work on glass. It is also useful in the study of crystals and their defects.
