PT131.S1.Q19

PrepTest 131 - Section 1 - Question 19

Show summary

Geneticist: Genes, like viruses, have a strong tendency to self-replicate; this has led some biologists to call genes "selfish." This term is, in this instance, intended to be defined behaviorally: it describes what genes do without ascribing intentions to them. ███ ████ █████ ████ █████ ███ ████████ ██ ███████████ ███ █████ █████████ ██ ███████ ██ █████ ██ █ █████████ ███████████ ████ ████████ ████████ █████ ███ ████ ██████████ ███ ████████ ████████ ████████ ██ ███████ ██ ███ ████████

Summary

The geneticist first concludes that replicating is not selfish, and from this ultimately concludes that “selfish” isn’t an accurate label for genes. Why isn’t replicating selfish? Because to be selfish, you must be bringing out the best conditions for yourself.

Missing Connection

If we can validly draw the geneticist’s sub-conclusion (replicating is not selfish), then we have an automatic ticket to her conclusion. The only support provided for the sub-conclusion is that bringing about the best conditions for yourself is necessary for selfishness. To validly draw the geneticist’s sub-conclusion, we need to know that replication does not bring about the best conditions for oneself.

Show answer
19.

Which one of the following, ██ ████████ ██████ ███ ████████████ ██████████ ██ ██ ████████ ██████

a

Bringing about the ████ ██████████ ███ ███████ ██ ████ █████████ ████ █████ ████ ███ ███████

b

Creating replicas of ███████ ████ ███ ████ █████ █████ ███ ████ ██████████ ███ ████████

c

The behavioral definition ██ █████████ ██ ████████████ ████ ███ ████████ ███████████

d

To ignore the ████ ████ ████████████████ ██ ███ ███████ ██ █████ ██ ██ █████████████ ███████ █████████

e

Biologists have insufficient ████████ █████ ███████ ████████ ██ █████████ ███████ ██ ██ ████ █████████ ██ ████████

Confirm action

Are you sure?