MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

DIFFERENTIATED CELL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Put the following in order:G2, G1, S, mitosis, cytokinesis.
A
G1, G2, S, Mitosis, cytokinesis
B
G1, S, G2, Mitosis, cytokinesis
C
G1, G2, S, cytokinesis, mitosis
D
G1, S, G2, cytokinesis, mitosis
Explanation: 

Detailed explanation-1: -The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase (mitosis and cytokinesis), and G₀ phase.

Detailed explanation-2: -These phases occur in strict sequential order, and cytokinesis-the process of dividing the cell contents to make two new cells-starts in anaphase or telophase. Stages of mitosis: prophase, metaphase, anaphase, telophase. Cytokinesis typically overlaps with anaphase and/or telophase.

Detailed explanation-3: -The cell cycle is divided into three phases: interphase (G1, S, and G2), and mitotic phase (mitosis and cytokinesis).

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.

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