NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This develops in the middle plane of a plant cell separating it into two daughter cells during cell division.
A
cell wall
B
cell plate
C
cell membrane
D
cytoplasm
Explanation: 

Detailed explanation-1: -Cytokinesis (/ˌsaɪtoʊkɪˈniːsɪs/) is the part of the cell division process during which the cytoplasm of a single eukaryotic cell divides into two daughter cells. Cytoplasmic division begins during or after the late stages of nuclear division in mitosis and meiosis.

Detailed explanation-2: -Instead, a structure called the cell plate forms down the middle of the cell, splitting it into two daughter cells separated by a new wall. When division is complete, it produces two daughter cells. Each daughter cell has a complete set of chromosomes, identical to that of its sister (and that of the mother cell).

Detailed explanation-3: -Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.

Detailed explanation-4: -In plant cells, a new cellcenter wall must be formed between the daughter cells. Because of the rigid cell walls of the parent cell, contraction of theedge middle of the cell is not possible. Instead, a cellplate wall is formed in the center of the cell at the formermetaphase prophase plate.

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