A.Most long-living people have special long-life-related genes. |
B.Ninety percent of the participants lived to 100 years of age. |
C.All the long-living people have only one signature genetic cluster. |
D.Scientists know how the integration of the genes helps people live long. |
A.most people living extremely long benefit from not smoking |
B.living longer just depends on certain genetic recipes |
C.environmental factors play an important role in long-living |
D.being mentally active has nothing to do with living an old age |
A.Remaining socially engaged helps a person to live long. |
B.A genetic recipe can accurately predict who may live to 100 and beyond. |
C.Perls is the first to think living longer is just a matter of genes. |
D.The older he gets, the more likely the genes contribute to his extended years. |
A.Genes May Predict Who Lives to 100 | B.Environment And Genes |
C.Genes, the Secret of Long Living | D.Lifestyle And Genes |
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