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Test: Biotechnological Applications in Agriculture & Medicine (February 1) - NEET MCQ


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10 Questions MCQ Test - Test: Biotechnological Applications in Agriculture & Medicine (February 1)

Test: Biotechnological Applications in Agriculture & Medicine (February 1) for NEET 2024 is part of NEET preparation. The Test: Biotechnological Applications in Agriculture & Medicine (February 1) questions and answers have been prepared according to the NEET exam syllabus.The Test: Biotechnological Applications in Agriculture & Medicine (February 1) MCQs are made for NEET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Biotechnological Applications in Agriculture & Medicine (February 1) below.
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Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 1

What technology was developed to address the limitations of traditional breeding techniques in crop improvement?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 1
  • Tissue culture is the technology that was developed to address the limitations of traditional breeding techniques in crop improvement.
  • It allows for the regeneration of whole plants from small plant parts, known as explants, under sterile conditions in nutrient media.
Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 2

What term is used to describe plants that are genetically identical to the original plant from which they were grown through tissue culture?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 2

Plants that are genetically identical to the original plant from which they were grown through tissue culture are called "somaclones."

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Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 3

What is the primary reason for the insufficiency of the Green Revolution in feeding the growing human population?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 3
  • The primary reason for the insufficiency of the Green Revolution in feeding the growing human population is the high cost of agrochemicals, such as fertilizers and pesticides.
  • These chemicals are often too expensive for farmers in the developing world, making it difficult for them to adopt the practices that have led to increased yields.
Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 4

______ in 1983 used recombinant DNA technology to produce insulin.

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 4
  • In 1983 Lilly Company of America that was founded by Eli Lilly used recombinant DNA technology to produce insulin.
  • This insulin was obtained from a microorganism.
Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 5

A GM crop is _______

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 5

GM stands for Genetically Modified.

  • A GM crop is a transgenic crop in which the genes of the desired crop are changed by manipulations using various methods.
  • This method gives a high yield without waste of crops.
Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 6

Which components are essential in the nutrient medium used for tissue culture?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 6

The nutrient medium for tissue culture must contain a carbon source (such as sucrose) and also inorganic salts, vitamins, amino acids, and growth regulators like auxins and cytokinins.

Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 7

What is the term used for isolated cells from plants that have had their cell walls digested and are surrounded by plasma membranes?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 7

Isolated cells from plants that have had their cell walls digested and are surrounded by plasma membranes are called "protoplasts."

Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 8

What is the primary objective of gene therapy?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 8
  • Gene therapy aims to treat genetic diseases by introducing normal genes into an individual to compensate for the non-functional or defective genes.
  • This can potentially cure genetic disorders.
Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 9

What is the role of adenosine deaminase (ADA) in the immune system?

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 9

ADA is crucial for the immune system to function, as it plays a vital role in the development and maintenance of immune cells.

Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 10

An important objective of biotechnology in the area of agriculture is ________

Detailed Solution for Test: Biotechnological Applications in Agriculture & Medicine (February 1) - Question 10

An important objective of biotechnology in the area of agriculture is to produce pest-resistant varieties of plants.

  • This will help in less wasting of crops with high yield.
  • It will also give more products in less time and space.
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