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प्रश्न
Among the following characters which one was not considered by Mendel in his experimentation pea?
विकल्प
Stem – Tall or dwarf
Trichomal glandular or non-glandular
Seed – Green or yellow
Pod – Inflated or constricted
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उत्तर
Trichomal glandular or non-glandular
संबंधित प्रश्न
Two heterozygous parents are crossed. If the two loci are linked, what would be the distribution of phenotypic features in the F1 generation for a dihybrid cross?
Filling the blank based on the given relationship.
3 : 1 Monohybrid : : 9 : 3 : 3 : 1 : ______
Explain Mendel’s dihybrid ratio with the help of any one cross.
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seed pant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in the F1 generation?
In a test cross involving F1 dihybrid flies, more parental type offspring were produced than the recombination type offspring. This indicates
A cross between two tall plants resulted in offspring having few dwarf plants. What would be the genotypes of both the parents?
In the F2 generation of a Mendelian dihybrid cross the number of phenotypes and genotypes are ______.
Assertion: When the two genes in a dihybrid cross are situated on the same chromosome, the proportion of parental gene combinations is much higher than the nonparental type.
Reason: Higher parental gene combinations can be attributed to crossing over between two genes.
From the list given below, select the character which can be acquired but not inherited
Which one of the following genetic ratios will be obtained in a dihybrid test cross:
