The possible research of family trees is based on the fact that______.A.genetics has achie

The possible research of family trees is based on the fact that______.

A．genetics has achieved a breakthrough

B．genetic information contained in DNA can be revealed now

C．each individual carries a unique record of who he is and how he is related to others

D．we can use DNA to prove how distant an individual is to a family, a group or a population

参考答案

您可能感兴趣的试题

In approximating costs, the estimator considers the possible causes of variation of the co

答案解析
Commercial application of the research finding will be possible if salad cream can be made

答案解析
Researchers cannot （) the possibility that Earth may one day run out of its orbit.

答案解析
Which of the following is the least possible reason for the launching of the Manhattan Pro

答案解析
We explored the possibility of expansion

答案解析
We explored the possibility of expansion

答案解析
We【 explored 】the possibility of expansion at the

答案解析