GMAT Critical Reasoning (CR) | Re: With Emergence of Biotechnology Companies, it was feared

amod243 , i think it would be most beneficial to pay particular attention here to:
1) "(Biotech companies) would impose silence about proprietary results on their in-house researchers and their academic consultants"
- what does this mean? biotech companies will keep their employees silent. why could this be?
2) "Constraint, in turn, would slow the development of biological science and engineering"
-- ah, this is why biotech companies want to keep their employees silent. this
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