CAT 2017 Slot 1 VARC · Question 33
Five sentences related to a topic are given below. Four of them can be put together
to form a meaningful and coherent short paragraph. Identify the odd one out. Choose its number
as your answer and key it in.
1. Neuroscientists have just begun studying exercise's impact within brain cells — on the
genes themselves.
2. Even there, in the roots of our biology, they've found signs of
the body's influence on the mind.
3. It turns out that moving our muscles produces
proteins that travel through the bloodstream and into the brain, where they play pivotal
roles in the mechanisms of our highest thought processes.
4. In today's
technology-driven, plasma-screened-in world, it's easy to forget that we are born movers
— animals, in fact — because we've engineered movement right out of our lives.
5.
It's only in the past few years that neuroscientists have begun to describe these
factors and how they work, and each new discovery adds awe-inspiring depth to the
picture
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