Significance of 'heat shock' method in bacterial transformation is to facilitate: (a) Binding of DNA to the cell wall (b) Uptake of DNA through membrane transport proteins (c) Uptake of DNA through transient pores in the bacterial cell wall (d) Expression of antibiotic resistance gene

Options

A. Binding of DNA to the cell wall
B. Uptake of DNA through membrane transport proteins
C. Uptake of DNA through trasnlent pores in the bacterial cell wall
D. Expression of antibiotic resistance gene.

Explanation

**Step-by-Step Solution:**

1. **Understanding Bacterial Transformation:**
- Bacterial transformation is a process where bacteria take up foreign DNA from their environment. This is crucial for genetic engineering and biotechnology.

2. **Role of Competence:**
- For bacteria to take up foreign DNA, they must be in a "competent" state, meaning they have the ability to absorb DNA.

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