Question

How does Gersick's model progress from phase 1 through phase 2?

Answer 1

Gersick's model progresses from phase 1 (Preparatory Phase) to phase 2 (Implementation and Learning Phase), with the cell undergoing rapid growth, performing routine functions, and making preparations for mitosis.

Step-by-step explanation:

Gersick's model progresses from phase 1 through phase 2 as follows:

1. Phase 1 (Preparatory Phase): In this phase, the cell undergoes rapid growth and performs its routine functions. The biosynthetic and metabolic activities of the cell occur at a high rate, including the synthesis of proteins needed for DNA replication.
2. Phase 2 (Implementation and Learning Phase): During this phase, the cell continues to grow and makes the necessary preparations for mitosis. The cell replenishes its energy stores, synthesizes proteins necessary for chromosome manipulation, and duplicates some organelles. Once the preparations are completed, the cell enters the first stage of mitosis.