The Long-Run Is

question 1

Multiple Choice

The long-run is:

• A)a time period in which all input levels are fixed.
• B)a time period in which at least one input level is fixed.
• C)one year.
• D)a time period in which no input levels are fixed.

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Definitions:

RIPs

Ribosome-inactivating proteins, a type of protein that can inhibit protein synthesis by inactivating ribosomes.

Toxic

Referring to substances that are harmful or poisonous to living organisms.

Ricin

A highly toxic protein derived from the seeds of the castor oil plant that inhibits protein synthesis.

Anticodon

A sequence of three nucleotides in a tRNA molecule that pairs with a complementary codon in mRNA during protein synthesis.