When Cloning Dolly,in Order to Encourage the Plasma Membranes of the Two

question 66

Multiple Choice

When cloning Dolly,in order to encourage the plasma membranes of the two cells to become leaky so that the contents of the mammary cell passed into the egg cell,researchers applied:

• A) several methyl groups
• B) adeno-associated viruses
• C) an electrical shock
• D) DOPA

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Definitions:

Critical Period

A specific time in an organism's development when it is particularly sensitive to certain environmental stimuli, making it easier for the organism to acquire certain skills or behaviors.

Sign Language

A language that uses visual-manual modality to convey meaning, primarily used by the deaf and hard of hearing.

Language Acquisition

The process by which humans acquire the ability to perceive, produce, and use words to understand and communicate.

Biological Process

A series of actions or steps taken by living organisms to sustain life, such as respiration, digestion, and reproduction.