The first detailed study of the human gene map claimed that humans have about thirty thousand genes.（）
A: Right
B: Wrong
C: Not Mentioned
A: Right
B: Wrong
C: Not Mentioned
举一反三
- The two competing teams of scientists had quite different ideas about the number of human genes.（） A: Right B: Wrong C: Not Mentioned
- The study actually proved for the first time the benefit of stem cell therapy（） A: Right B: Wrong C: Not mentioned
- Gene therapy can perfect defective genes responsible for disease development, thus it has been well accepted by people till today. A: Right B: Wrong C: Not mentioned D: ----
- Gene therapy can perfect defective genes responsible for disease development, thus it has been well accepted by people till today. A: Right B: Wrong C: Not mentioned D: ----
- People living in the Middle East first learned to grow plants for food about 10,000 year ago. A: Right B: Wrong C: Not mentioned