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Which of the following types of embryo sac is mostly found in Angiosperm-
- a)Bisporic polygonum type
- b)Tetra sporic type
- c)Monospric –onagrad type
- d)Monosporic-polygonum type
Correct answer is option 'D'. Can you explain this answer?
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Which of the following types of embryo sac is mostly found in Angiospe...
Types of Embryo Sac in Angiosperms:
There are several types of embryo sac found in angiosperms, but the most common type is the monosporic-polygonum type. Let's break down the options and explain why D is the correct answer:
A: Bisporic polygonum type:
- This type of embryo sac is characterized by the presence of two megaspores.
- It is not the most common type found in angiosperms.
B: Tetra sporic type:
- This type of embryo sac is characterized by the presence of four megaspores.
- It is not the most common type found in angiosperms.
C: Monosporic-onagrad type:
- This type of embryo sac is characterized by the presence of a single megaspore.
- It is not the most common type found in angiosperms.
D: Monosporic-polygonum type:
- This type of embryo sac is characterized by the presence of a single megaspore.
- It is the most common type found in angiosperms.
- The name "polygonum" refers to the shape of the embryo sac, which resembles a polygon.
Conclusion:
The most common type of embryo sac found in angiosperms is the monosporic-polygonum type (option D). This type is characterized by a single megaspore and is the most prevalent among angiosperms.
There are several types of embryo sac found in angiosperms, but the most common type is the monosporic-polygonum type. Let's break down the options and explain why D is the correct answer:
A: Bisporic polygonum type:
- This type of embryo sac is characterized by the presence of two megaspores.
- It is not the most common type found in angiosperms.
B: Tetra sporic type:
- This type of embryo sac is characterized by the presence of four megaspores.
- It is not the most common type found in angiosperms.
C: Monosporic-onagrad type:
- This type of embryo sac is characterized by the presence of a single megaspore.
- It is not the most common type found in angiosperms.
D: Monosporic-polygonum type:
- This type of embryo sac is characterized by the presence of a single megaspore.
- It is the most common type found in angiosperms.
- The name "polygonum" refers to the shape of the embryo sac, which resembles a polygon.
Conclusion:
The most common type of embryo sac found in angiosperms is the monosporic-polygonum type (option D). This type is characterized by a single megaspore and is the most prevalent among angiosperms.
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Which of the following types of embryo sac is mostly found in Angiosperm-a)Bisporic polygonum typeb)Tetra sporic typec)Monospric –onagrad typed)Monosporic-polygonum typeCorrect answer is option 'D'. Can you explain this answer?
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