Method of raising new plants from a small plant tissue with the help of tissue culture technique is referred as
(a) Layering
(b) Grafting
(c) Micropropagation
(d) Gootee

Options

A. Layering
B. Grafting
C. Micropropagation
D. Gootee

Answer

To solve the question regarding the method of raising new plants from a small plant tissue using tissue culture techniques, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the term that describes the method of raising new plants from a small piece of plant tissue using tissue culture techniques.

2. **Identify Key Terms**: The key terms in the question are "raising new plants," "small plant tissue," and "tissue culture technique."

3. **Evaluate the Options**:
- (a) Layering: This is a method of plant propagation where a branch is encouraged to root while still attached to the parent plant.
- (b) Grafting: This involves joining two plants together so they grow as one, usually to combine the best traits of both.
- (c) Micropropagation: This is a tissue culture technique used to produce new plants from small pieces of plant tissue (explants) in a controlled environment.
- (d) Gootee: This term does not relate to a recognized plant propagation method.

4. **Select the Correct Answer**: Based on the definitions and descriptions of each option, micropropagation (option c) is the correct answer. It specifically refers to the process of growing new plants from small tissue samples using tissue culture techniques.

5. **Conclusion**: The method of raising new plants from a small plant tissue with the help of tissue culture technique is referred to as **micropropagation**.

### Final Answer:
(c) Micropropagation