Question

Embryo rescue is resorted to

obtain new generation of plants quickly

to reduce chance of seedling growth

ensure growth of interspecific hybrids

induce somaclonal variations

Solution

ensure growth of interspecific hybrids

Embryo rescue is resorted to ensure growth of interspecific hybrids. In this method, fragile embryos from fertilised ovules of interspecific crosses are taken out and cultured to form viable hybrid seedlings, e.g. jute, tomato, bean, rice, etc.

Some More Questions From Sexual Reproduction in flowering Plants Chapter

Simultaneous meiotic division of microspore mother cells leads to :

The fertilization occurs in the :

The female gametophyte of a typical dicot at the time of fertilization is:

Development of embryo from any cell of nucellus is called :

Parthenocarpic fruit is :

The entry of pollen tube into embryo sac through the integuments is termed as :

512 microspores will be formed following meiosis of how many microspore mother cells.

Pollination by water occurs in :

In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.

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Sexual Reproduction In Flowering Plants

Embryo rescue is resorted to

obtain new generation of plants quickly

to reduce chance of seedling growth

ensure growth of interspecific hybrids

induce somaclonal variations

Some More Questions From Sexual Reproduction in flowering Plants Chapter

Simultaneous meiotic division of microspore mother cells leads to :

The fertilization occurs in the :

The female gametophyte of a typical dicot at the time of fertilization is:

Development of embryo from any cell of nucellus is called :

Parthenocarpic fruit is :

The entry of pollen tube into embryo sac through the integuments is termed as :

512 microspores will be formed following meiosis of how many microspore mother cells.

Pollination by water occurs in :

In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.

In Calotropis, all the microspores of anther lobe remain united to form

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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Location

For Daily Free Study Material Join wiredfaculty

Sexual Reproduction In Flowering Plants

Embryo rescue is resorted to obtain new generation of plants quickly to reduce chance of seedling growth ensure growth of interspecific hybrids induce somaclonal variations

Some More Questions From Sexual Reproduction in flowering Plants Chapter

Simultaneous meiotic division of microspore mother cells leads to :

The fertilization occurs in the :

The female gametophyte of a typical dicot at the time of fertilization is:

Development of embryo from any cell of nucellus is called :

Parthenocarpic fruit is :

The entry of pollen tube into embryo sac through the integuments is termed as :

512 microspores will be formed following meiosis of how many microspore mother cells.

Pollination by water occurs in :

In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.

In Calotropis, all the microspores of anther lobe remain united to form

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Embryo rescue is resorted to

obtain new generation of plants quickly

to reduce chance of seedling growth

ensure growth of interspecific hybrids

induce somaclonal variations