Moderate

The clumps of cells in tissue culture produce:

Correct answer: B. Somatic embryo

  • A. Callus
  • B. Somatic embryo
  • C. Clonal plant
  • D. Adult plant

Explanation

The protoplasts regenerate a new cell wall and begin to divide. These clumps of cells can be manipulated to produce somatic embryos. Somatic embryos that are encapsulated in a protective hydrated gel (and sometimes called artificial seeds) can be shipped everywhere.

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Biotechnology in health care applies biological organisms, cells or enzymes to diagnose and treat disease. The subject includes recombinant DNA, genetically engineered insulin, vaccines, antibiotics, monoclonal antibodies, gene therapy and techniques such as polymerase chain reaction, while distinguishing therapeutic applications from agricultural and industrial biotechnology.

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