Question : A large number of identical plants can be obtained in a short period through
Option 1: large number of seeds of a single plant
Option 2: stem cuttings
Option 3: tissue culture technique
Option 4: hydroponics method
Correct Answer: tissue culture technique
Solution : The correct option is the tissue culture technique.
Tissue culture can produce a large number of plants in a relatively short period. It is a method used to propagate plants by taking a small piece of plant tissue, such as a stem or leaf, and placing it in a controlled environment with the necessary nutrients and hormones to stimulate growth. This technique allows for the rapid production of numerous identical plants, also known as clones, from a single parent plant.
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Question : Which of the following shows modernisation to increase the production of goods and services?
Option 1: Adoption of old technique with large scale
Option 2: Adoption of same technique in different way
Option 3: Following western culture
Option 4: Adoption of new technology
Question : The chicory powder that is mixed with coffee powder is obtained from which of the following parts of the plant?
Option 1: Stem
Option 2: Fruit
Option 3: Flower
Option 4: Root
Question : Which of the following is not a connective tissue?
Option 1: Adipose tissue
Option 2: Compact bone
Option 3: Cardiac muscle
Option 4: Areolar tissue
Question : The concept of tissue culture was introduced by
Option 1: Hofmeister
Option 2: Hanstein
Option 3: Gottlieb Haberlandt
Option 4: Richard Hamming
Question : Which one of the following is not a method of measurement of national income?
Option 1: Value-added method
Option 2: Income method
Option 3: Investment method
Option 4: Expenditure method
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