Which Statement About Cloned Animals Is True

question 60

Multiple Choice

Which statement about cloned animals is true?

• A) Cloning of extinct animals has been used to resurrect the wooly mammoth.
• B) Cloning has been used to preserve endangered species.
• C) Cloning of the sheep "Dolly" demonstrated the efficiency of this method of reproduction,in that all embryos transferred to a surrogate mother survived to birth.
• D) Cloning by transferring a nucleus from an embryo into an enucleated egg is less effective than transferring a nucleus from a mammary gland.
• E) The cloned sheep named "Dolly" was a clone of the Scottish blackface sheep that gave birth to Dolly.

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Definitions:

Slavery

A system in which individuals are owned by others, deprived of personal freedom, and forced to perform labor or services without compensation.

Labor Movement

A collective organization of working people who unite to make decisions or negotiate on matters concerning their employment conditions, including wages, hours, benefits, and working environments.

Wage Slavery

A critical term describing a situation where a person's livelihood depends on wages, especially in a context where the wages are low, and working conditions are poor.

Abolitionists

Individuals who advocated for the ending of slavery and campaigned for emancipation in the United States before and during the Civil War.