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to translocate polypeptides across the ER membrane

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Q: What is the function of signal peptide?
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What are some identifiers for the c peptide?

The connecting peptide, or C-peptide, is a short 31-amino-acid protein that connects insulin's A-chain to its B-chain in the proinsulin molecule. In the insulin synthesis pathway, first preproinsulin is secreted from the beta cells of the pancreas with an A-chain, a C-peptide, a B-chain, and a signal sequence. The signal sequence is cleaved from the N-terminus of the peptide by a signal peptidase, leaving proinsulin. Then the C-peptide is removed, leaving the A-chain and B-chain that constitute the insulin molecule.


What is the function of the WR signal on the memory chip?

what is the function of the wr signal on memory chip


What is the function of copper sulphate solution in biuret test?

It cuts/breaks the peptide bonds.


What is the difference between multichannel and multidimensional signals?

if a signal is a function of single independent variable,then signal is called multichannel signal. if a signal is function of multiple independent variable then signal is called multidimensional signal.


What are three hormones that can regulate kidney function?

ADH, Aldosterone and Atrial Natriuretic peptide(ANP)


What is The bond that links two amino acids called?

This is called a peptide bond, or peptide linkage.


What is the first signal required for activation of a T cell?

The first signal required to activate a T cell is MHC(Major Histocompatibility Complex) presenting an antigen(foreign peptide) to the T cell receptor.


Is impulse function is an energy signal or a power signal or both Explain?

it can not be both!


Is exponential signal an energy signal or power signal?

If the signal is not bounded by a step function, then an exponential signal is neither a power nor an energy signal. So the answer is neither.


What are the bonds that are the bonds that hold two amino acids together called?

peptide A.S.Apex :)


What is the function of detector in UV spectrophotometer?

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What is a signal?

A signal is a function that represents a physical quantity,a function may be defined by two or more variable. e.g a Sinosoidal signal require three parameters to define it completely that are amplitude,frequency and phase.