GMOs and Protocols Flashcards

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1
Q

Plant crops that produce Bt toxins.

A

cotton, corn, canola, potato.

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2
Q

Plants that are resistant to glyphosate

A

Soybean, wheat, sugar beet, canola, maize, cotton

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3
Q

What are some commercial names of plants resistant to glufosinate?

A

LibertyLink and InVigor

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4
Q

Examples for plant crops that are resistant to glufosinate.

A

Cotton, maize, canola, soybean, sugar beet, rice

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5
Q

What is BXN Cotton resistant to?

A

Bromoxinol

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6
Q

What is the advantage of using HTCs?

A

Farmers can wait to see if weeds become a major problem and then spray the herbicide, which minimizes the usage of herbicides.

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7
Q

Why are HTCs developed?

A

In order to be able to spray broadspectrum herbicides to control weeds when the crop has been established in the field.

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8
Q

What gene is incorporated into rice to produce Golden Rice?

A

a gene from the plant pathogenic bacterium, Pantoea ananatis, which has a yellow pigment.

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9
Q

Examples for drought resistant plants

A

Soybean and maize.

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10
Q

Why are GM mammalian cells grown in cell cultures?

A

To extract Factor VIII to treat haemophiliacs. To extract tissue plasminogen activator (tPA) to treat heart attack and stroke patients.

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11
Q

When and where was the Cartagena Protocol on Biosafety signed?

A

May 15th 2000 in Montreal, Canada. It was originally supposed to be signed in Cartagena, Colombia

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12
Q

What is the Cartagena Protocol a supplement to?

A

The Convention of Biological Diversity, signed in 1992 and put into effect in 1993.

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13
Q

When did the Cartagena Protocol come into effect?

A

Sept 11th 2003.

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14
Q

When did SL give consent to the Cartagena Protocol?

A

Apr 28th 2004

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15
Q

What is the aim of the Cartagena Protocol of Biosafety?

A

To protect biological diversity from the potential risks caused by GMOs and LMOs produced as a result of biotechnology.

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16
Q

various insects that affect crops.

A

Corn - corn earworm, european corn borer, corn rootworm
Cotton - cotton bollworm

17
Q

Enzymes produced by the use of GMOs in Industry.

A

GM yeast - chymosin
GM Bacillus - Amylomaltase
GM E.coli - Aspartame

18
Q

What is gene pollution?

A

Spread of a foreign gene in naturally growing plants.