객관식
Which of the following best describes the G1 phase of the cell cycle?
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3. Energy & Cell Processes
Introduction to the Cell Cycle
객관식
Which of the following represents the correct sequence of zones in the epiphyseal plate from the epiphysis to the diaphysis?
A
Resting zone, hypertrophic zone, proliferative zone, calcification zone, ossification zone
B
Calcification zone, hypertrophic zone, proliferative zone, resting zone, ossification zone
C
Proliferative zone, resting zone, hypertrophic zone, ossification zone, calcification zone
D
Resting zone, proliferative zone, hypertrophic zone, calcification zone, ossification zone
검증된 단계별 안내1
Step 1: Understand the anatomy of the epiphyseal plate, which is a region of growing cartilage located at the ends of long bones. It is responsible for longitudinal bone growth during development.
Step 2: Learn the functional zones of the epiphyseal plate. These zones are organized sequentially from the epiphysis (top) to the diaphysis (bottom) and include: Resting zone, Proliferative zone, Hypertrophic zone, Calcification zone, and Ossification zone.
Step 3: Define each zone: The Resting zone contains inactive chondrocytes; the Proliferative zone has actively dividing chondrocytes; the Hypertrophic zone contains enlarged chondrocytes; the Calcification zone is where cartilage matrix calcifies; and the Ossification zone is where bone tissue replaces the calcified cartilage.
Step 4: Recognize the correct sequence of zones based on their function and location. From the epiphysis to the diaphysis, the order is: Resting zone → Proliferative zone → Hypertrophic zone → Calcification zone → Ossification zone.
Step 5: Compare the given options to the correct sequence. The correct answer matches the sequence: Resting zone, proliferative zone, hypertrophic zone, calcification zone, ossification zone.
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