Agricultural Biotechnology MCQs
Practice free Agricultural Biotechnology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 581 questions — no login required.
Question 181hard
The action of ethylene is effectively inhibited by . . . . . . . . ion.
Question 182easy
The chemical which attract Agrobacterium is
Question 183hard
Transfer of genes (gene flow) in between different species is known as
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Question 184easy
Which of the following are biological mutagens?
Question 185hard
The increase in absorbance of DNA at 260 nm due to denaturation is
Question 186medium
Triple response of etiolated seedling in pea was caused by
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Question 187medium
The enzyme used to remove the phosphate group at 5' end is
Question 188hard
Plants cells/tissue has the ability to develop into a complete plant. This property of plants is known as
Question 189easy
Commonly used host in gene cloning is