Click on any of the vocabulary words below to hear them pronounced and used in a sentence.
 
speaker   clone
Definition: An exact genetic replica of a living being.
Context: Two human clones would have the same genetic structure, but they would probably have different personalities.
 
speaker   embryology
Definition: The study of the development of the individual from egg to birth or hatching.
Context: Embryologists are crucial to the development of cloning technology.
 
speaker   ethical
Definition: Relating to or involving questions of right and wrong.
Context: The idea of cloning human beings raises ethical and moral concerns.
 
speaker   genes
Definition: The building blocks of DNA, which serve as transmitters of hereditary characteristics.
Context: Genes control the transmission of hereditary traits in living beings.
 
speaker   genetic engineering
Definition: The process of altering a living being’s genes to create a desired effect.
Context: Genetic engineering can produce a redder tomato, a taller giraffe, or a cow that gives more milk.
 
speaker   nucleus
Definition: The control center of a cell.
Context: The nucleus is where the cell’s genetic information is contained.
 
speaker   transgenics
Definition: The process of replacing the nucleus of one animal’s cell with the nucleus of a different animal’s cell.
Context: Transgenic scientists have inserted a human nucleus into a sheep cell.

This information was borrowed from:http://school.discovery.com/lessonplans/programs/cloneage/#voc