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प्रश्न
Explain the following term : Pedigree chart
उत्तर
Pedigree Chart:
A pedigree chart is a diagram that shows the occurrence and appearance of phenotypes or a particular gene or organism and its ancestors from one generation to the next. In the pedigree chart, males are shown by squares and females by circles.
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संबंधित प्रश्न
Differentiate between Mendel’s monohybrid cross and dihybrid cross.
Define the following:
Recessive
Choose the correct answer:
If any of Mendel's characters were linked; one would have been unable to derive.
Complete the following sentence with appropriate word:
___________ is the Father of Genetics.
Discuss any two points due to which Mendel got success in his experiment?
First geneticist/father of genetics was ______.
Genes which code for a pair of contrasting traits are known as ______.
Read the following and answer from given below:
Prashant wanted to find the genotype of a pea plant bearing purple coloured flowers in his kitchen garden. For this, he crossed purple-flowered plants with white-flowered plants. As a result, all plants which were produced had purple flowers only. Upon selfing these plants, 75 purple flower plants and 25 white flowers plants were produced. Now, he can determine the genotype of a purple-flowered plant by crossing it with a white-flowered plant.
To determine the genotype of a purple-flowered plant, Prashant crossed this plant with a white-flowered plant. This cross represents a ______
In parents, mendelian factors occur in pairs, but they segregate during ______.
