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Question
Select the incorrect statements.
A. Endosperm is formed as a result of syngamy.
B. In dicotyledonous embryo the root tip is covered with a root cap.
C. In monocotyledonous embryo radicle and root cap are enclosed in an sheath called coleoptile.
D. The cotyledon of grasses is known as scutellum.
Select the incorrect statements.
A. Endosperm is formed as a result of syngamy.
B. In dicotyledonous embryo the root tip is covered with a root cap.
C. In monocotyledonous embryo radicle and root cap are enclosed in an sheath called coleoptile.
D. The cotyledon of grasses is known as scutellum.
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Solution
The correct option is D A and C
Endosperm is formed as a result of a triple fusion between a male gamete and two polar nuclei.
Syngamy is the fusion of male and female gametes and results in the formation of zygote.
In a dicotyledonous embryo the root tip is covered with a root cap.
In monocotyledonous embryo radicle and root cap are enclosed in an undifferentiated sheath called coleorrhiza. Coleoptile encloses the shoot tip in monocots.
Grass is a monocotyledon having a single cotyledon called scutellum.
Hence the statements A and C are incorrect and statements B and D are correct.
Endosperm is formed as a result of a triple fusion between a male gamete and two polar nuclei.
Syngamy is the fusion of male and female gametes and results in the formation of zygote.
In a dicotyledonous embryo the root tip is covered with a root cap.
In monocotyledonous embryo radicle and root cap are enclosed in an undifferentiated sheath called coleorrhiza. Coleoptile encloses the shoot tip in monocots.
Grass is a monocotyledon having a single cotyledon called scutellum.
Hence the statements A and C are incorrect and statements B and D are correct.
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