MT 7: DNA Technology Review Game

Every cell in our body (with the exception of sex cells) contains all 46 chromosomes, or our entire genome, so why do we have different types of cells then if they contain the same informations?

• Only some chromosomes actually work in each cell

• Gene regulation, in which certain genes are activated, allow cells to only use the genes needed for each cell's specialization

• Each cell has different chromosomes with different genes

• Genetic promotion, in which all genes are activated and then some get turned back off, allows cells to only use some genes

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Which of the following is FALSE?

• All living things have DNA

• Genes are always expressed if they are in our DNA

• DNA provides the instructions for creating proteins which express our traits

• Genes can be transferred from one species to another

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Not all our Dna codes for genes that develops into proteins, ________ are the coding regions of DNA, while _______ are the non-coding regions of our DNA that help in regulation?

• Introns, Exons

• Exons, Introns

• Exxons, Interruptions

• Interruptions, Exxons

What is the definition of genetic engineering?

• Studying the DNA of plants and animals

• Making changes in the DNA code of living organisms

• The discovery of DNA Using DNA to reproduce organisms

• Using DNA to reproduce organisms

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Genetic engineering can be used to manipulate the DNA of...?

• Plants

• Animals

• Bacteria

• All of the above

As scientists move forward with genetic engineering there are many questions regarding ______ that need to be answered?

• Ethics

• Regulations

• Limitations

• All of the above

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CRISPR technology allows us to....?

• Edit genes that may be problematic

• Add genes to our DNA

• Remove genes from our DNA

• All of the above

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Which of the following do scientists hope to do with CRISPR?

• Eliminate the spread of malaria and Zika by modifying mosquitoes

• Cure over 6,000 diseases such as cancer, sickle cell anemia, and congenital heart defects

• Make people resistant to HIV (AIDS)

• All of the above

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CRISPR technology has produced the first genetically engineered humans (twins), where did this occur and how were they engineered?

• Russia, to be immune to HIV

• Russia, to prevent heart defects

• China, to be immune to HIV

• China, to prevent heart defects

The world is in agreement that we should NOT pursue using CRISPR to genetically modify human embryos.

• True

• False

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