The Signal Peptide Sequence

question 1

Multiple Choice

The signal peptide sequence
(I) is often used to direct proteins to the lysosome for incorporation into the lysosome.
(II) is usually not used for small eukaryotic proteins.
(III) of some transmembrane proteins is embedded into the membrane as an anchor.
(IV) is usually cleaved off the completed protein.

• A)I,IV
• B)I,II,IV
• C)II,III,IV
• D)I,III,IV
• E)I,II,III,IV

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Definitions:

Factor Portfolios

Investment portfolios constructed to have a high sensitivity to certain factors or characteristics expected to yield higher returns, such as size, value, or momentum.

Pricing Model

A theoretical approach used to determine the price of a financial instrument or the valuation of a company.

Risk-Free Rate

The risk-free rate is the theoretical rate of return of an investment with zero risk, serving as a benchmark for measuring financial instruments' risk.

Arbitrage Opportunities

The chance to buy an asset at a low price in one market and simultaneously sell it at a higher price in another market, earning a risk-free profit.