Home
Class 12
BIOLOGY
During cell division in apical meristem ...

During cell division in apical meristem nuclear membrane reappears in

A

metaphase

B

late telophase

C

cytokinesis

D

late anaphase

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding when the nuclear membrane reappears during cell division in the apical meristem, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Process of Mitosis**: - Mitosis is the process of cell division that results in two identical daughter cells from a single parent cell. It consists of several phases: prophase, metaphase, anaphase, and telophase. 2. **Identify the Role of the Nuclear Membrane**: - The nuclear membrane is a barrier that encloses the nucleus. During cell division, it undergoes changes: it breaks down during prophase and reappears during later stages. 3. **Examine Each Phase of Mitosis**: - **Prophase**: The nuclear membrane disappears, and the chromosomes condense and become visible. - **Metaphase**: Chromosomes align at the cell's equatorial plane; the nuclear membrane is still absent. - **Anaphase**: Sister chromatids are pulled apart to opposite poles of the cell; the nuclear membrane is still not present. - **Telophase**: The chromosomes reach the poles, and the nuclear membrane begins to re-form around each set of chromosomes. 4. **Determine the Correct Phase for Nuclear Membrane Reappearance**: - The nuclear membrane reappears during telophase. Specifically, it is during the late telophase that the nuclear membrane fully forms around the two sets of chromosomes, leading to the formation of two nuclei in the daughter cells. 5. **Identify the Correct Answer**: - Among the options provided (metaphase, late telophase, cytokinesis, late anaphase), the correct answer is **late telophase**. ### Final Answer: The nuclear membrane reappears during **late telophase** in the cell division of apical meristem. ---
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    TRUEMEN BIOLOGY ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS|199 Videos
  • Cell Reproduction

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|15 Videos

Similar Questions

Explore conceptually related problems

The nuclear membrane disappears in

The nuclear membrane disappears in

What is apical meristem ?

Give the biological/technical terms for the following: The stage of cell division in which the nuclear membrane disappears and the chromosomes become short and thick.

Nucleolus and nuclear membrane disappears in

Nuclear envelope reappears at

Nuclear envelope reappears at

Nuclear membrane is absent in

Nuclear membrane is absent in

Nuclear membrane is absent in