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प्रश्न
Choose the correct options of the following question:
Study the given monohybrid cross:
A test cross for this Fj will be:
पर्याय
Tt × TT
Tt × tt
Tt × Tt
TT × tt
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उत्तर
Tt × tt
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संबंधित प्रश्न
If centromere is situated in the middle of the chromosome, it is called ________.
(a) Metacentric
(b) Acrocentric
(c) Submetacentric
(d) Telocentric
If the number of chromosomes in an endosperm cell is 27, what will be the chromosome number in the definitive nucleus?
- 9
- 18
- 27
- 36
Briefly mention the contribution of T. H. Morgan in genetics.
Short Answer Question.
Explain the chromosomal theory of inheritance.
Which of the following is a primary constriction?
During cell division, spindle fibres get attached to the disc shaped structures present on the centromere are known as ______.
How many types of gametes would be produced if the genotype of a parent is AaBB?
Experimental verification of the chromosomal theory of inheritance was done by ______.
A haemophilic man marries a carrier woman and they have a daughter. What is the probability of their daughter being haemophilic?
In what year did Walter Sutton publish the formal paper "The Chromosomes in Heredity" that linked Mendel's laws to chromosome behaviour?
