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प्रश्न
Give a scientific term for the following:
An alternative form of the single gene which influences the same character and produces different expressions in different individuals a species.
उत्तर
Allele
APPEARS IN
संबंधित प्रश्न
What is a test cross?
During a monohybrid cross involving a tall pea plant with a dwarf pea plant, the offspring populations were tall and dwarf in equal ratio. Work out a cross to show how it is possible.
What is the inheritance pattern observed in the size of starch grains and seed shape of Pisum sativum? Workout the monohybrid cross showing the above traits. How does this pattern of inheritance deviate from that of Mendelian law of dominance?
State a difference between a gene and an allele.
In Snapdragon, a cross between true-breeding red flowered (RR) plants and truebreeding white flowered (rr) plants showed a progeny of plants with all pink flowers.
The appearance of pink flowers is not known as blending. Why?
Work out a typical Mendelian dihybrid cross and state the law that he derived from it.
Name the stage of cell division where segregation of an independent pair of chromosomes occurs.
Explain the phenomena of dominance, multiple allelism and co-dominance taking human ABO blood group as an example.
A pleiotropic gene ______.
The normal pH of blood is ______.
