site stats
Each chromosome has thousands of genes The total possible combination of alleles for those genes in humans is ~70,368,744,177,664, trillions of times more than the number of people who have ever lived (~108 billions) In some ways this means we are alive against enormous odds
sign_in_with_google sign_in_with_google

2809 位用户此时在线

24小时点击排行 Top 10:
  1. 本站自动实时分享网络热点
  2. 24小时实时更新
  3. 所有言论不代表本站态度
  4. 欢迎对信息踊跃评论评分
  5. 评分越高,信息越新,排列越靠前