Which of the following set represents the correct labeling of A, B, C and D with respect to the given diagram? 

1. A- Seed Coat,  B- Cotyledon, C- Endosperm, D - Hypocotyle 
2. A -Seed Coat,  B- Scutellum, C- Endocarp, D - Mesocarp
3. A- Seed Coat,  B- Scutellum, C- Microphyle, D - Endocarp 
4. A-Pericarp, B - Coleoptile 
Subtopic:  Seed |
 75%
Level 2: 60%+
NEET - 2022
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The residual persistent part which forms the perisperm in the seeds of beet is :
1. Calyx
2. Endosperm
3. Nucellus
4. Integument
Subtopic:  Embryo | Seed |
 79%
Level 2: 60%+
NEET - 2022
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In some plants, the thalamus contributes to fruit formation. Such fruits are termed as:

1. False fruits

2. Aggregate fruits

3. True fruits

4. Parthenocarpic fruits

Subtopic:  Seed |
 91%
Level 1: 80%+
NEET - 2020
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Persistent nucellus in the seed is known as:

1. Tegmen 2. Chalaza
3. Perisperm 4. Hilum
Subtopic:  Seed |
 91%
Level 1: 80%+
NEET - 2019
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In some plants, the female gamete develops into an embryo without fertilization. This phenomenon is known as:

1. Parthenogenesis 2. Autogamy
3. Parthenocarpy 4. Syngamy

Subtopic:  Seed |
 61%
Level 2: 60%+
NEET - 2019
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