Tiwari Academy Discussion

Asked: October 20, 2021In: Class 12 Biology

The phenomenon wherein, the ovary develops into a fruit without fertilisation is called

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Arusi

Asked: October 19, 2021In: Class 12 Biology

In the embryos of a typical dicot and a grass, true homologous structures are:

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Dev Swami

Asked: October 19, 2021In: Class 12 Biology

In an embryo sac, the cells that degenerate after fertilisation are:

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Moti Lal

Asked: October 19, 2021In: Class 12 Biology

Choose the correct statement from the following:

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Shama

Asked: October 19, 2021In: Class 12 Biology

From among the sets of terms given below, identify those that are associated with the gynoecium.

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Bhagvati

Asked: October 19, 2021In: Class 12 Biology

In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is:

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Nagender

Asked: October 19, 2021In: Class 12 Biology

The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of chromosomes in the microspore mother cells of the same plant shall be:

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Arusi

Asked: October 19, 2021In: Class 12 Biology

While planning for an artificial hybridization programme involving dioecious plants, which of the following steps would not be relevant

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Moti Lal

Asked: October 19, 2021In: Class 12 Biology

A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are long and feathery. These modifications facilitate pollination by

Class XII Science Biology MCQ Solutions 12th Biology NCERT Syllabus MCQ Questions Class 12 Science Biology Terminal Exams MCQ Solutions 12th Biology Chapter-2 Sexual Reproduction in Flowering Plants MCQ Solutions 12th Biology Science Session 2021-22

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Nagender

Asked: October 19, 2021In: Class 12 Biology

Which of the following is a post-fertilisation event in flowering plants?

Class 12 Biology Chapter-1 Reproduction in Organisms MCQ Questions Class 12th Biology NCERT Based MCQ Questions Answers 12th Biology NCERT Syllabus MCQ Questions Class 12 Science Biology Terminal Exams MCQ Solutions

The phenomenon wherein, the ovary develops into a fruit without fertilisation is called

In the embryos of a typical dicot and a grass, true homologous structures are:

In an embryo sac, the cells that degenerate after fertilisation are:

Choose the correct statement from the following:

From among the sets of terms given below, identify those that are associated with the gynoecium.

In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is:

The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of chromosomes in the microspore mother cells of the same plant shall be:

While planning for an artificial hybridization programme involving dioecious plants, which of the following steps would not be relevant

A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are long and feathery. These modifications facilitate pollination by

Which of the following is a post-fertilisation event in flowering plants?

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