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In bitegmic type of ovule, nucellus is ,...

In bitegmic type of ovule, nucellus is ______, and the number of integuments is ________.

A

Poorly developed, two

B

Well developed, two

C

Poorly developed, one

D

Well developed, one

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the characteristics of the bitegmic type of ovule, we can break it down into the following steps: ### Step-by-Step Solution: 1. **Understanding the Terms**: - **Nucellus**: This is the central part of the ovule, which contains the embryo sac and is responsible for nourishing the developing embryo. - **Integuments**: These are the protective layers that surround the nucellus. They develop from the ovule and play a crucial role in protecting the developing seed. 2. **Identifying the Type of Ovule**: - The question specifies the "bitegmic" type of ovule. This term indicates that there are two integuments surrounding the nucellus. 3. **Characteristics of Bitegmic Ovule**: - In a bitegmic ovule, the integuments are typically well-developed. This means they are fully formed and provide adequate protection to the nucellus and the embryo sac within. 4. **Conclusion**: - Based on the definitions and characteristics of a bitegmic ovule, we can conclude that: - The nucellus is **well developed**. - The number of integuments is **2**. ### Final Answer: In bitegmic type of ovule, nucellus is **well developed**, and the number of integuments is **2**. ---
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