Tiwari Academy Discussion

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Dev Swami

Asked: October 19, 2021In: Class 12 Biology

In a fertilised embryo sac, the haploid, diploid and triploid structures are

Class XII Science Biology MCQ Extra Questions Class 12th Biology MCQ Sample paper Questions Class 12 Biology Chapter-2 Sexual Reproduction in Flowering Plants MCQ Questions Class 12 Science Biology Important MCQ Solutions 12th Biology Science Session 2022-23

Shambhu

Asked: October 19, 2021In: Class 12 Biology

Autogamy can occur in a chasmogamous flower if

Class 12 Biology Chapter-2 Sexual Reproduction in Flowering Plants MCQ Questions Class 12 Science Biology Terminal Exams MCQ Solutions Class 12 Science Biology Important MCQ Solutions 12th Biology Science Session 2022-23

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Shambhu

Asked: October 19, 2021In: Class 12 Biology

Starting from the innermost part, the correct sequence of parts in an ovule are.

Class 12 Biology MCQ Chapter-2 Sexual Reproduction in Flowering Plants Class 12 Science Biology Important MCQ Solutions Class 12th Biology MCQ Sample paper Questions 12th Biology Science Session 2022-23 Class 12 Science Biology Terminal Exams MCQ Solutions

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Shama

Asked: October 19, 2021In: Class 12 Biology

During microsporogenesis, meiosis occurs in

Class 12 Science Biology Important MCQ Solutions Class 12th Biology NCERT Based MCQ Questions Answers Class 12th Biology MCQ Sample paper Questions Class 12 Biology MCQ of Chapter-2 Sexual Reproduction in Flowering Plants

Poll

Bhagvati

Asked: October 19, 2021In: Class 12 Biology

A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the above situation is

12th Biology MCQ of Chapter-2 Sexual Reproduction in Flowering Plants Class 12 Science Biology Terminal Exams MCQ Solutions 12th Biology Terminal Exam Based MCQ Extra Questions 12 Science Biology NCERT Syllabus MCQ Questions

Poll

Bhagvati

Asked: October 19, 2021In: Class 12 Biology

Among the terms listed below, those that of are not technically correct names for a floral whorl are:

i. Androecium ii. Carpel iii. Corolla iv. Sepal

Poll

Karan Gujral

Asked: October 19, 2021In: Class 12 Biology

Offspring formed by sexual reproduction exhibit more variation than those formed by Asexual reproduction because

12th Biology Chapter-1 Reproduction in Organisms MCQ Solutions 12th Biology NCERT Syllabus MCQ Questions 12th Biology Terminal Exam Based MCQ Extra Questions Class 12 Science Biology Terminal Exams MCQ Solutions 12th Biology Science Session 2022-23

Poll

Azad Singh

Asked: October 19, 2021In: Class 12 Biology

Appearance of vegetative propagules from the nodes of plants such as sugarcane and ginger is mainly because:

Class 12 Biology MCQ of Chapter-1 Reproduction in Organisms 12th Biology Chapter-1 Reproduction in Organisms MCQ Solutions Class 12th Biology NCERT Based MCQ Questions Answers 12th Biology Science Session 2022-23

Poll

Saloni

Asked: October 19, 2021In: Class 12 Biology

The statements given below describe certain features that are observed in the pistil of flowers.

I. Pistil may have many carpels ii. Each carpel may have more than one ovule iii. Each carpel has only one ovule iv. Pistil have only one carpel

Poll

Prince Kumar

Asked: October 19, 2021In: Class 12 Biology

There are various types of reproduction. The type of reproduction adopted by an organism depends on:

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 12th Biology Science Session 2022-23

In a fertilised embryo sac, the haploid, diploid and triploid structures are

Autogamy can occur in a chasmogamous flower if

Starting from the innermost part, the correct sequence of parts in an ovule are.

During microsporogenesis, meiosis occurs in

A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the above situation is

Among the terms listed below, those that of are not technically correct names for a floral whorl are:

Offspring formed by sexual reproduction exhibit more variation than those formed by Asexual reproduction because

Appearance of vegetative propagules from the nodes of plants such as sugarcane and ginger is mainly because:

The statements given below describe certain features that are observed in the pistil of flowers.

There are various types of reproduction. The type of reproduction adopted by an organism depends on:

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