Scientists in the Late 1960's Were Studying Two Rodent Cell

question 61

Multiple Choice

Scientists in the late 1960's were studying two rodent cell lines, one malignant and one normal. In an experiment which fused malignant and normal cells, what happened?

• A)All of the hybrid (fused)cells behaved like malignant cancer cells.
• B)Some of the hybrid cells lost malignant traits.
• C)Some of the hybrid cells gained more extreme malignant traits.
• D)Most of the hybrids died shortly after fusion.
• E)The hybrids began to fuse together spontaneously making giant multinucleate cells.

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Definitions:

Physical Conditioning

A process of training or exercise aimed at improving physical fitness, strength, and endurance.

Socialization

The process by which individuals learn and adopt the values, norms, and behaviors considered appropriate in their society.

Cultures

The shared beliefs, practices, norms, and values of a group of people that shape their way of life.

Standards

Established norms or requirements that dictate the expected quality, performance, or conduct in various fields or activities.