Biotechnology terms and Lab Safety

This symbol warns you that the chemical may be

• explosive

• corrosive

• a known mutagen or carcinogen

• an irritant

organisms with desirable traits are purposefully mated to produce offspring with the same desirable traits is

• modern biotechnology

• selective breeding

• bioprocessing

• genetic engineering

The organisms that result from genetic engineering are called

• purebred

• animal culture

• transgenic

• transitive

microprocessors that sense the presence of cells or molecules in small quantities

• biosensors

• microcellular instigators

• bioremediators

• monoclonal antibodies

The higher the number in the red portion of this symbol

• The safer this chemical is

• The more flammable this chemical is

• the more stable this chemical is

• the more likely it is to be an acid

Which symbol refers to a chemical that is an oxidizer?

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• 
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Which NFPA label indicates the most flammable chemical

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What is the enzyme found in newborn cows and goats that is used to make cheese

(a)  

Which of the following are examples of products of selective breeding

• corn

• cattle

• horses

• dogs

• rice

Artificially combining DNA from 2 different sources is called

(a)