Morphology of Plants MCQs for NEET — Botany Questions with Answers

Practice free Morphology of Plants (Botany) NEET multiple-choice questions online with instant answers and detailed explanations. No login required.

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Acatkin of unisexual flower is found in

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Explanation

Catkins are elongated inflorescences found in certain plants, and they are typically unisexual. Mulberry (Morus) is known to have catkins that bear unisexual flowers.

Flower is a :

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Explanation

A flower is a modified reproductive shoot. It is specialized for reproduction and consists of modified leaves known as sepals, petals, stamens, and carpels.

Flowers are always present in :

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Explanation

Flowers are always present in angiosperms (flowering plants). Angiosperms are characterized by the presence of flowers and fruit enclosing the seeds.

Floral formula represents :

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Explanation

A floral formula is a symbolic representation of the structure of a flower. It indicates the number and arrangement of various floral parts such as sepals, petals, stamens, and carpels. This helps in understanding the morphology of the flower in a concise manner.

From the life cycle point of view the most important part of a plants is:

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Explanation

From the life cycle point of view, the most important part of a plant is the flower. The flower is responsible for the reproductive process, which includes the production of seeds through fertilization. This ensures the continuation of the plant species.

Diadelphous condition is present on:

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Explanation

Diadelphous condition refers to a specific arrangement of stamens where they are fused into two groups. This condition is commonly found in the genus Pisum (pea plant). In Pisum, there are typically 10 stamens, with 9 fused together and one free.

Perianth is found in a flower in which :

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Explanation

In botany, a perianth is the non-reproductive part of the flower and consists of the calyx (sepals) and corolla (petals). When the calyx and corolla are not distinguishable from each other, they are collectively referred to as the perianth.

Stamens with free anthers but filaments fused into a number of groups are;

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Explanation

Polyadelphous condition is where stamens have free anthers but their filaments are fused into several groups. This is a characteristic feature observed in some plants.

Pappus is a modification of :

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Explanation

The pappus is a modified calyx found in the Asteraceae family. It often appears as a tuft of bristles or scales that aids in the dispersal of seeds by wind.

Placentation in legumes is: (N.C.E.R.T.1988,C.P.M.T. 1997)

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Explanation

In legumes, placentation is marginal. This means that the ovules are attached to the margins of the ovary. Legumes, such as peas and beans, typically have a single carpel, and the ovules are arranged along the margin. This is a characteristic feature of the Fabaceae family, which includes legumes.

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