The poor will have bad genes.

而穷人将只能有不好的基因。

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You may think you might have passed on bad genes or done something wrong that caused the cancer to occur.

您可能会想是因为您把一些不好的基因遗传给了孩子或是您过去做了什么错事才让您的孩子得了癌症。

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The bad news about heart attacks is that there are many factors that play in to whether you'll have one, including your genes, what you eat and how much you exercise.

有关心脏病的坏消息是：你是否会得心脏病有许多影响因素，包括你的基因，你吃的东西以及你锻炼的程度。

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Talley must invent a compound that gums up the action of bad genes and their proteins.

FORBES: The Chemical Cobbler

"Good genes" are no help if they are silenced, and "bad genes" don't pose much threat if they are not expressed.

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That could be a limitation if you need to turn of dozens of bad genes at once to turn off cancer.

FORBES: A New Way To Find Cancer Drugs