Seed coat is derived from :-[Jharkhand 2003]a)Pericarpb)Epicarpc)Integuments of ovuled)NucellusCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

The seed, along with the ovule, is protected by a seed coat that is formed from the integuments of the ovule sac. In dicots, the seed coat is further divided into an outer coat known as the testa and inner coat known as the tegmen. The embryonic axis consists of three parts: the plumule, the radicle, and the hypocotyl

Answer

After the fertilisation in plant's flower...... INTEGUMENTS OF OVULE Get converted into seed coat ________________ For extra knowledge remember following ======> (1)Ovule converted into seed,,,(2) Ovary into fruit (3) zygote into embryo (4) Wall of ovary into pericarp ......

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Answer

Seed coat is derived from:

The answer is C: Integuments of ovule.

Explanation:

The seed coat is the outer protective covering of a seed. It develops from the integuments of the ovule, which are the protective layers that surround and protect the developing embryo inside the ovule.

The process of seed coat formation begins with the fertilization of the ovule. After fertilization, the ovule develops into a seed, and the outer layers of the ovule differentiate to form the seed coat. The integuments of the ovule thicken and harden to provide protection to the developing embryo and to prevent desiccation (drying out) of the seed.

Once the seed coat is fully formed, it acts as a barrier to external factors such as physical damage, pathogens, and water loss. It also plays a role in seed dormancy, regulating the germination of the seed until favorable conditions for growth are present.

Therefore, the seed coat is derived from the integuments of the ovule.

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