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Cloning: Fact or Science Fiction?

Related Article: Learn more about cloning.

Clones created for spare parts put human rights into question and create profound ethical concerns.

browse videos in genetic science

Human Mutants: The Mermaid Syndrome (3:00)

On Discovery Channel's "Human Mutants: The Mystery of Growth," learn about Sirenomelia or the Mermaid Syndrome where a baby is born with both feet fused together.

Understanding: The Power of Genes (2:52)

On the Learning Channel's series, "Understanding: The Power of Genes," the process of cloning is explained.

Genetics: Similarities Between Flies and Humans (9:57)

This video explores the genetic similarities between flies and humans. In both species, homeotic genes dictate where certain body structures will form, as well as how long-term memories are formed.

Understanding: Designer Cow (2:56)

On the Learning Channel's series, "Understanding: The Power of Genes," learn about the designer cow. Found out how cows are being genetically changed to produce drugs or genes to help humans.

Genetics: Cloning (3:20)

This video introduces Dolly, the cloned sheep. It also explains how cloning creates genetic reproductions of the same animal.

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Kapow Superhero Science: Muscle Genes (2:25)

How much muscle can a human actually build? Tests on mice show that it's possible to genetically build muscles that don't weaken with time or age. Learn more about muscles on The Science Channel's "Kapow! Superhero Science."

Kapow Superhero Science: Ending Aging Process (0:53)

According to scientists, the human aging gene can eventually be manipulated to the point of immortality. Learn more about the possibility of immortality on The Science Channel's "Kapow! Superhero Science."

Kapow Superhero Science: Goats and Spider Genetics (2:40)

On a farm outside of Canada, goats have been genetically altered and now contain one spider silk gene. This gene enables the goats to produce silk protein in their milk. Learn more about these goats on the Science Channel's "Kapow! Superhero... More »

The Cycle Series: Synthesis and Decay (1:32)

Synthesis is the building-up part of the nitrogen cycle, and decay is the breaking-down part of the cycle.

Simply Science: Systems and Matter Summary (0:31)

All living things absorb nutrients, transport the nutrients through their system, and get rid of waste.

Simply Science: Kingdoms Summary (1:12)

This clip provides a review of the classification of living things.

Simply Science: Summary of Cell Functions (1:03)

Take a look at this brief, simplistic overview of how a cell functions, using a hockey game as a metaphor

Simply Science: A View of Cellular Growth (0:43)

Check out this video for a quick summary of cellular growth.

Genetics and Heredity: Mutation (2:30)

A change in the DNA of a gene is a mutation. Beneficial mutations are passed on to succeeding generations. Negative mutations may affect an individual's ability to survive and reproduce, so that the mutation will die with that individual.

Genetics and Heredity: Mitosis and Meiosis (5:49)

Genes are coiled in chromosomes in the cell's nucleus. Mitosis produces body cells. Meiosis produces cells involved in reproduction.