Bt403 Agriculture Biotechnology Quiz-02 Virtual University of Pakistan

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
11. is practiced for so long about ————-years ago to improve organisms by: Selection and breeding
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. 8-10,000
2. 8-20,000
3. 7-30,000
4. 5-10,000

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
12.the selection features are:
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Faster growth, higher yields,
2. pest and disease resistance,
3. larger seeds, or, sweet fruit.
4. All

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
13.In——The first food product of biotechnology (an enzyme used in cheese production
and a yeast used for baking) appeared on the market
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. 1999
2. 1899
3. 1990
4. 1790

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
14. in——, farmers have been growing genetically engineered (GE) crops.
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. 1996
2. 1795
3. 1895
4. 1995

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
15. In ——-, 7 million farmers in —– countries more than 85 percent of them resource-poor farmers in the developing world were planting biotech crops.
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. 2001,15
2. 2003,18
3. 2015,18
4. 2006,16

You can also Prepare:

[su_posts template=”templates/list-loop.php” posts_per_page=”2″ tax_term=”2097″ order=”desc”]

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
16.Biotech crops can make farming more profitable by  ————-  and may in some cases increase yields
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Increasing crop Quantity
2. Increasing Crop quality.
3. Decreasing crop Quality
4. Decreasing Crop Quantity

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
17.Biotech crops may provide enhanced quality traits such as increased levels of ————-
in rice to aid in reducing vitamin A deficiencies
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Alpha-carotene
2. beta-carotene
3. Gamma-carotene
4. None of these

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
18. Agriculture biotechnology produces:
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Crop
2. herbicide tolerant crops.
3. Both a and b
4. None of these

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
19.Selected tools in Agriculture are following except,
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Conservation tillage
2. Organic farming, variety selection
3. palnt breeding, Biotechnology
4. Quality of crop

[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]
20.it is done by artificially mating, cross-pollination, and desirable characteristics from different parent plants could be combined in the offspring.
[su_divider top=”no” divider_color=”#d059f5″ link_color=”#a45aea” size=”1″ margin=”5″]

1. Selection
2. Crop Quality
3. Breeding
4. All of these

Prepare More For Bt403:

[su_posts template=”templates/list-loop.php” posts_per_page=”5″ tax_term=”2098″ order=”desc”]