CHILD DEVELOPMENT PEDAGOGY

GROWTH DEVELOPMENT CHILD

GROWTH AND DEVELOPMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The cell cycle is:
A
The regular sequence of growth and division of a cell
B
The regular sequence of repair of a cell
C
The regular sequence of apoptosis
D
The regular sequence of DNA replication
Explanation: 

Detailed explanation-1: -The regular sequence of growth and division that cells undergo is known as the cell cycle. During the cell cycle, a cell grows, prepares for division, and divides into two new cells, which are called “daughter cells.” Each of the daughter cells then begins the cell cycle again.

Detailed explanation-2: -The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage).

Detailed explanation-3: -The cell cycle is a repeating series of events that include growth, DNA synthesis, and cell division. The cell cycle in prokaryotes is quite simple: the cell grows, its DNA replicates, and the cell divides. This form of division in prokaryotes is called asexual reproduction.

Detailed explanation-4: -These phases are prophase, prometaphase, metaphase, anaphase, and telophase. Cytokinesis is the final physical cell division that follows telophase, and is therefore sometimes considered a sixth phase of mitosis.

Detailed explanation-5: -The cell cycle is a repeated pattern of growth and division that occurs in eukaryotic cells. The first phase represents cell growth while the last two phases represent cell division. Cells have distinct phases of growth, reproduction, and normal functions. The cell cycle has four main stages.

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