1. Would your twin live a shorter life because he or she started out with DNA that was already 10, 20, or 30 years old?
    你的孪生兄弟或姐妹出生时DNA就已经10、20或30岁了，难道就因为这样他或她的寿命会更短吗？

2. The cloning method used by Wilmut's lab requires combining an egg cell with the nucleus of a cell containing the DNA of the person to be cloned.
    威尔莫特实验室使用的克隆方法要求将一个卵细胞和一个含有被克隆人的DNA的细胞核相结合。

3. How would a human clone refer to the donor of its DNA?
    克隆的人将如何称呼其DNA捐赠者？

4. A traditional father supplies only half the DNA in a child.
    传统意义上的父亲只提供了孩子身上的一半DNA。

5. Genetic material taken from blood samples could be used for commercial purposes without adequate payment made to the groups that provide the DNA.
    从当地人血样中提取的基因物质可被用于商业目的，却不给DNA提供者以足够的报酬。

6. Sales staff in white coats "diagnose" skin types on "computers" and blind customers with the science of damaged molecules and DNA repair.
    推销人员穿着白大褂，在"电脑"上给消费者"诊断"皮肤类型，用修复受损分子和DNA这些技术来蒙蔽消费者。

7. (DNA is a very long, ribbon -like molecule that contains our genetic information.)
    （DNA是一种含有我们的基因信息的狭长带状分子。）

8. Which hopes to use human DNA to build specialized proteins that may have some value as disease-fighting drugs.
    医学界希望能用人类脱氧核糖核酸（DNA）制成特别的蛋白质，这些蛋白质具有某种抗病药物的价值。