Which of the Following Is the Best Description of a Primary

question 38

Multiple Choice

Which of the following is the best description of a primary cell culture?

• A) It is a culture where tissue is removed from an animal, arranged in a monolayer, and in which very little cell division occurs.
• B) It is a culture which contains cells that can divide, but passage is limited to 50 generations.
• C) It contains cells with a variable number of chromosomes and can be subcultured indefinitely.
• D) This describes the only cells the specimen will be plated on.

Understand the essential and optional elements of tag definition.

Comprehend the capabilities and limitations of array type tags.

Identify the characteristics and applications of one-dimensional and multi-dimensional arrays.

Gain knowledge on the processes and best practices for creating tags in a CLX controller.

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Definitions:

Extinct Species

Species that no longer exist anywhere on Earth, having no living members.

Endangered Species

Species that are under a very high risk of extinction in the wild in the near future as identified by conservation status assessments.

Threatened Species

Species that are at risk of becoming endangered in the near future throughout all or a significant portion of their range.

Greenhouse Gas

Gases in Earth's atmosphere that trap heat, including carbon dioxide, methane, nitrous oxide, and fluorinated gases, contributing to global warming.