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Which of the following terms represents a pair of contrasting characters?

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Important Questions on Genetics

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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 16
Mendel selected pea plant for his experiments because
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 17
An offspring of two homozygous parents differing from one another by alleles at only one gene locus is known as
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 18
A cross between a heterozygous individual with a homozygous recessive parent is known as
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 19
Mendel read a paper stating the laws of inheritance before Brunn Natural History Society in 1865, His paper was entitled:
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 20
The geometrical device that helps in visualising all the possible combinations of male and female gametes is known as
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 21
If a tall plant is crossed with a dwarf one the ratio of pure Tall : pure Dwarf in the F2 generation will be
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 22
Some people experience PTC paper on tongue as bitter, others as tasteless. This character is hereditary in nature. Suppose T stands for dominant gene and $t$ stands for recessive gene; the genetic make up of a person who cannot taste is
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NEET / EAMCET Biology Crash Course>Chapter 16 - Genetics>EXERCISE>Q 23
In an experiment on pea plants round yellow seeds were crossed with plants producing green wrinkled seeds. What will be the phenotypic ratio of the progeny?