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Which of the following set correctly rep...

Which of the following set correctly represents charcateristics of family Liliaceae?

A

Tricarpellary, trilocular, axile placentation, zygomorphic

B

Tricarpellary, trilocular, parietal placentation, zygomorphic

C

Tricarpellary, trilocular, axile placentation, actinomorphic

D

Bicarpellary, trilocular, axile placentation, actinomorphic

Text Solution

AI Generated Solution

The correct Answer is:
To determine the correct set of characteristics for the family Liliaceae, we need to analyze the options provided and compare them with the known features of this plant family. ### Step-by-Step Solution: 1. **Understanding the Family Liliaceae**: - The Liliaceae family is known for its flowering plants, which typically exhibit certain floral characteristics. 2. **Identifying Key Characteristics**: - **Complete Flower**: All floral parts (sepals, petals, stamens, and carpels) are present. - **Bisexual Flower**: Flowers contain both male (stamens) and female (carpels) reproductive organs. - **Trimerous**: Floral parts are arranged in multiples of three (3 sepals, 3 petals). - **Actinomorphic**: The flowers are radially symmetrical. - **Androecium**: Usually consists of 6 stamens. - **Gynoecium**: Typically has 3 carpels, with a superior ovary. - **Trilocular**: The ovary has three chambers (locules). - **Axile Placentation**: The ovules are attached to the central axis of the ovary. 3. **Analyzing the Options**: - **Option 1**: Tricarpillary, Trilocular, Exile Placentation, Zygomorphic - **Option 2**: Tricarpillary, Trilocular, Parietal Placentation, Zygomorphic - **Option 3**: Tricarpillary, Trilocular, Exile Placentation, Actinomorphic - **Option 4**: Bicarpillary, Trilocular, Exile Placentation, Actinomorphic 4. **Matching Characteristics with Options**: - From the characteristics identified: - The correct features for Liliaceae include: Tricarpillary (3 carpels), Trilocular (3 locules), and Axile (not Exile) Placentation, and Actinomorphic symmetry. - Therefore, Option 3: "Tricarpillary, Trilocular, Exile Placentation, Actinomorphic" aligns closely with the characteristics of Liliaceae, but it should be noted that it should be "Axile" instead of "Exile". 5. **Conclusion**: - The best match among the options provided is **Option 3**: Tricarpillary, Trilocular, Exile Placentation, Actinomorphic, as it contains the most correct characteristics of the family Liliaceae. ### Final Answer: **Option 3: Tricarpillary, Trilocular, Exile Placentation, Actinomorphic** (with the note that it should be "Axile" instead of "Exile").
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