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प्रश्न
Choose the correct answer:
The contrasting characters used by Mendel are called _____
पर्याय
alleles
heteromorphs
genes
none of the above
उत्तर
The contrasting characters used by Mendel are called alleles
APPEARS IN
संबंधित प्रश्न
In Mendel’s experiments, tall pea plants (T) are dominant over dwarf pea plants (t).
Draw a Punnett square board to show the gametes and offspring when both the parents are heterozygous for tallness.
A plant with green pods and smooth seeds with the genotype Ggss will give rise to the following gametes:
According to Mendel alleles have the following character ______.
The crossing of F1 to homozygous recessive parent is called ______.
The test cross is used to determine the ______.
Which one of the following characters studied by Mendel in garden pea was found to be dominant?
Mendel’s law of independent assortment does not hold true for the genes that are located closely on ______.
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.
Which of the following cannot be derived from the crosses done by Prashant?
The F1 generation has all tall, and F2 ratio 3 : 1, it proves:
