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प्रश्न
Mention whether the cross is a monohybrid or dihybrid.
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उत्तर
(a) Monohybrid
(b) Monohybrid
(c) Dihybrid
(d) Dihybrid
संबंधित प्रश्न
Differentiate between the following:
Dominance and Recessive
Answer the following question.
Write the basis on which Alfred Sturtevant explained gene mapping.
Pure-bred tall pea plants are first crossed with pure-bred dwarf pea plants. The pea plants obtained in the F1 generation are then selfed to produce F2 generation of pea plants.
What do the plants of the F1 generation look like?
Pure-bred tall pea plants are first crossed with pure-bred dwarf pea plants. The pea plants obtained in the F1 generation are then selfed to produce F2 generation of pea plants.
What is the ratio of tall plants to dwarf plants in the F2 generation?
When a tall plant with rounded seeds (TTRR) is grossed with a Dwarf plant with wrinkled seeds (ttrr) the F1 generation consists of tall plants with rounded seeds. How many types of gametes the F1 plant would produce?
In a monohybrid cross of plants with red and white flowered plants, Mendel got only red-flowered plants. On self-pollinating these F1 plants got both red and white flowered plants in 3:1 ratio. Explain the basis of using RR and rr symbols to represent the genotype of plants of parental generation.
In a cross between red coloured and white coloured flowers, when plants with red coloured flowers of F1 generation were self pollinated, plants of F2 generation were obtained in which 75% of plants were with red flowers and 2.5% plants were with white flowers.
Explain the inheritance of traits in the above cross with the help of a flow chart only along with the ratio of plants obtained.
A monohybrid cross is a genetic cross in which how many pair(s) of contrasting characters is/are studied?
Which conclusion follows from the tall and dwarf pea plant monohybrid cross?
