In angiosperms, all the four microspores of a tetrad are covered by a layer formed by

In angiosperm, all 4 microspores of tetrad are covered by a layer which is formed by

In angiosperm, all 4 microspores of tetrad are covered by a layer which is formed by

In angiosperm, all 4 microspores of tetrad are covered by a layer which is formed by

In Angioperms all the four microspores of tetrad are covered by a layer which is made up of :

Linear spore tetrads are formed by:

In Angiosperms, the functional megaspore of a linear tetrad is the

In Angiosperms, the functional megaspore of a linear tetrad is the

Assertion : In most angiosperms, microspores of a tetrad grow and separae from one anotehr shortly after meisois. Reason : In the members of families Orchidaceae and Asclepiadaceae, all the pollen grains of a sporansium remain united to form a compact structure called pollinium.

Assertion : In most angiosperms, microspores of a tetrad grow and separate from one another shortly after meiosis. Reason : In the members of families Orchidaceae and Asclepiadaceae, all the pollen grains of a sporangium remain united to form a compact structure called pollinium.

Assertion : In most angiosperms, microspores of a tetrad grow and separate from one another shortly after meiosis. Reason : In the members of families Orchidaceae and Asclepiadaceae, all the pollen grains of a sporangium remain united to form a compact structure called pollinium.