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Listening Quiz: Trình Bày Phân Tích Đa Dạng Di Truyền – Easy Level
Th12 26, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà khoa học nông nghiệp (English for Agricultural Scientist)
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1.
What is the presentation mainly about?
An analysis of the genetic diversity of a crop collection
A lesson on how to plant seeds in a garden
A report on crop prices in the market
A discussion of how to prepare a meal using crops
Explanation:
David says he will present an analysis, and the conversation focuses on studying the genetic diversity of the crop collection.
2.
How did David and his team measure the diversity of the crop collection?
By asking farmers to choose the best crops
By testing how fast the crops grew in the field
By comparing different plants with DNA markers
By counting the number of flowers in each plant
Explanation:
David explains that they used DNA markers to compare different plants.
3.
What did the analysis find about most crop samples?
They were all identical
They were not suitable for breeding
They showed high diversity
They had low diversity
Explanation:
David says, ‘There is high diversity in most crop samples.’
4.
Why does Jessica ask, ‘How can the gene bank use this information?’
To find out who collected the plants
To learn how the results can be applied
To change the subject of the presentation
To ask David to repeat the entire analysis
Explanation:
Jessica’s question follows the results and asks about practical use, showing she wants to know how the information can be applied.
5.
What can be inferred about the gene bank’s collection?
It contains only one type of crop
It has no useful genetic information
It includes plants that may help future breeding
It is already protected from all diseases
Explanation:
David says the gene bank can protect and use diverse plants for breeding, which suggests the collection may help future breeding efforts.
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