3
Question
Which of the following statements is/are true?
A. Endothecium lies below the epidermal layer
B. Fusion of egg with male gamete is called apogamy.
C. Synergids are haploid.
D. The point at which funicle touches the ovule is raphe.
Which of the following statements is/are true?
A. Endothecium lies below the epidermal layer
B. Fusion of egg with male gamete is called apogamy.
C. Synergids are haploid.
D. The point at which funicle touches the ovule is raphe.
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Solution
The correct option is D A and C only
Apogamy is the formation of sporophyte directly from gametophyte without gamete formation and gemetic fusion. The point at which funicle touches the ovule is known as hilum. A raphe is formed by the fusion of funiculus with the body of ovule. Endothecium is a sublayer of epidermis which is placed below the epidermis in the anther, The process of fusion of egg with the sperm is called syngamy.
Apogamy is the formation of sporophyte directly from gametophyte without gamete formation and gemetic fusion. The point at which funicle touches the ovule is known as hilum. A raphe is formed by the fusion of funiculus with the body of ovule. Endothecium is a sublayer of epidermis which is placed below the epidermis in the anther, The process of fusion of egg with the sperm is called syngamy.
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