Listening Quiz: Sử Dụng Dấu Hiệu Phân Tử Trong Nhân Giống Cây Trồng – Easy Level

1. What is the conversation mainly about?

The history of plant breeding in different countries
Why DNA is difficult to study without any special equipment
How Emily and David decided to start a gardening business
How plant breeders use molecular markers to find useful genes and choose better plants

2. What does Emily say molecular markers are like?

3. What advantage do molecular markers give to plant breeders?

4. What can be inferred about David after the conversation?

5. According to Emily, what is one result of using molecular markers?