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प्रश्न
A recessive factor is altered by the presence of a dominant factor.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
State Mendel’s Law of Dominance.
Complete the following sentence with appropriate word:
The physical expression of genes is called _________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Mendel experimented upon plants of Oryza sativa.
Choose the Odd One Out
Multiple Choice Question
A cross was made between tall and dwarf plants. In F1 generation all plants were tall, when the F1 plants were selfed, the tall and dwarf plants appeared in a 3 : 1 ratio in the F2 generation. This phenomenon is known as:
Hybrid is an offspring from a cross between genetically different parents.
Using ______, the production of gametes by the parents, the formation of zygotes, the F1 and F2 plants can be understood.
A normal visioned woman whose father is colourblind married a normal visioned man. What are the probabilities of her sons or daughters to be colourblind? Explain with the help of Punnett square.
In which region of chromosomes does crossing over take place?
Which one of the following character is recessive in case of a pea plant?
