Genetically Modified Crop + Plant Cloning Flashcards

1
Q

What are GM crop

A

genetic engineering to modify crops

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the benefits of GM crops

A

increased yields
resistant to disease
drought tolerance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are the negatives of GM crops

A

genes could get into weeds and make them resistant

vector could cause gene transfer

allergy severity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is a clone

A

individual been produced asexually/sexually and is genetically identical to the parent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Why clone plants

A

desirable characteristics of parent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the simple way of cloning a plant

A

letting it do it naturally
OR
taking a cutting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the new plant cloning method called

A

tissue culture

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the first step to tissue culture

A

using a mixture of plant hormones to make small group of cells from desired plant clone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the second step to tissue culture following small group of cells forming

A

a big mass of identical plant cells will form called a callus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

When you have a callus what do you do (3rd step plant cloning)

A

use different mixture of hormones to stimulate each cell to form new plant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly