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A normal green male maize is crossed with albino female. The progeny is albino because
[1989]
- a)trait for albinism is dominant
- b)the albinos have biochemical to destroy plastids derived form green male
- c)plastids are inherited from female parent
- d)green plastids of male must have mutated
Correct answer is option 'C'. Can you explain this answer?
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A normal green male maize is crossed with albino female. The progeny i...
Mater nal inheritance or cytoplasmic inheritance involves the transmission of plasma gene from the maternal cytoplasm to the offspring.
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A normal green male maize is crossed with albino female. The progeny i...
The Progeny is Albino because Plastids are Inherited from the Female Parent
Albinism is a condition characterized by the absence or reduction of pigment in an organism, resulting in a pale or white appearance. In this case, a normal green male maize is crossed with an albino female. The progeny is albino, and the reason for this can be explained by understanding the inheritance of plastids.
Plastids, including chloroplasts, are cellular organelles responsible for various functions in plant cells, such as photosynthesis. They contain pigments that give plants their characteristic green color. In maize, green coloration is a result of the presence of chlorophyll pigments in the plastids.
When a green male maize is crossed with an albino female, the resulting progeny is albino. This can be explained by the fact that plastids, including chloroplasts, are primarily inherited from the female parent in maize. Therefore, the albino progeny inherits plastids lacking the necessary pigments for green coloration from the albino female parent.
Key Points:
- Albinism is the absence or reduction of pigment in an organism.
- Plastids, including chloroplasts, are responsible for pigmentation in plant cells.
- Green coloration in maize is due to the presence of chlorophyll pigments in plastids.
- Plastids, including chloroplasts, are primarily inherited from the female parent in maize.
- In the given cross, the albino progeny inherits plastids lacking pigments from the albino female parent.
Conclusion:
The progeny is albino because they inherit plastids lacking the necessary pigments for green coloration from the albino female parent. This inheritance pattern of plastids in maize is the reason for the albino phenotype observed in the progeny.
Albinism is a condition characterized by the absence or reduction of pigment in an organism, resulting in a pale or white appearance. In this case, a normal green male maize is crossed with an albino female. The progeny is albino, and the reason for this can be explained by understanding the inheritance of plastids.
Plastids, including chloroplasts, are cellular organelles responsible for various functions in plant cells, such as photosynthesis. They contain pigments that give plants their characteristic green color. In maize, green coloration is a result of the presence of chlorophyll pigments in the plastids.
When a green male maize is crossed with an albino female, the resulting progeny is albino. This can be explained by the fact that plastids, including chloroplasts, are primarily inherited from the female parent in maize. Therefore, the albino progeny inherits plastids lacking the necessary pigments for green coloration from the albino female parent.
Key Points:
- Albinism is the absence or reduction of pigment in an organism.
- Plastids, including chloroplasts, are responsible for pigmentation in plant cells.
- Green coloration in maize is due to the presence of chlorophyll pigments in plastids.
- Plastids, including chloroplasts, are primarily inherited from the female parent in maize.
- In the given cross, the albino progeny inherits plastids lacking pigments from the albino female parent.
Conclusion:
The progeny is albino because they inherit plastids lacking the necessary pigments for green coloration from the albino female parent. This inheritance pattern of plastids in maize is the reason for the albino phenotype observed in the progeny.
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A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer?
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A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer?.
A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer?.
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A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A normal green male maize is crossed with albino female. The progeny is albino because[1989]a)trait for albinism is dominantb)the albinos have biochemical to destroy plastids derived form green malec)plastids are inherited from female parentd)green plastids of male must have mutatedCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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