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allsm [11]
3 years ago
12

A compound known as X-gal is widely used in molecular genetic research. When wild-type (normal) E. coli is grown on medium conta

ining X-gal, the bacterial colonies turn blue. In contrast, when lacZ mutants are grown on medium containing X-gal, the bacterial colonies remain their normal white color. X-gal is likely to be a compound ________.
Social Studies
1 answer:
garik1379 [7]3 years ago
6 0

Answer:

X-gal is likely to be a compound chemically similar to lactose.

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Which of the following governmental policies would the author most likely support? a. Restricting individuals from carrying guns
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Answer:

Incomplete question

Complete question:

A society that puts equality—in the sense of equality of outcome—ahead of freedom will

end up with neither equality nor freedom. The use of force to achieve equality will destroy freedom, and the force, introduced for good purposes, will end up in the hands of people who use it to promote their own interests. On the other hand, a society that puts freedom first will, as a happy by-product, end up with both greater freedom and greater equality. A free society releases the energies and abilities of people to pursue their own objectives. It prevents some people from arbitrarily suppressing others. It does not prevent people from achieving positions of privilege, but so long as freedom is maintained, it prevents those positions of privilege from becoming institutionalized.

—Milton Friedman, Free to Choose (1980)

Which of the following governmental policies would the author most likely support?

a) Restricting individuals from carrying guns in public.

b) Allowing individuals to purchase marijuana for recreational use.

c) Requiring individuals traveling in cars to wear seat belts.

d) Establishing minimun age requirements to access adult social media sites.

Answer: b) Allowing individuals to purchase marijuana for recreational use

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The author is most likely to support the Government in allowing individuals to purchase marijuana for recreational purposes because he was very much emphatic about the freedom of individuals to do what makes them happy.

8 0
3 years ago
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Answer:

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Predictive validity -

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It the value is very close to the predicted value , then there is high predictive validity .

And ,

It the value is far more different from the predicted value , the there is low predictive validity .

Hence , from the given information of the question ,

The correct answer is predictive validity .

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Explanation:

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