What is the name of the protein signaling molecule that alters glucose uptake, and where would its receptors be located?

Cell Signalling and Transduction
What is the name of the protein signaling molecule that alters glucose uptake, and where would its receptors be located?

NGF; the nerves involved in simple reflexes

Insulin; many different cell types that use glucose for fuel

PDGF; the blood

Insulin; beta cells of the pancreas

NGF; the nerves involved in simple reflexes

Insulin; many different cell types that use glucose for fuel

PDGF; the blood

Insulin; beta cells of the pancreas

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Cell Signalling and Transduction
Simple nerve reflexes use signaling molecules called

nitric oxides

proteases

G proteins

neurotransmitters

nitric oxides

proteases

G proteins

neurotransmitters

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Cell Signalling and Transduction
In paracrine signaling, the signaling molecules affects only

target cells close to the cell from which it was secreted

None of these

both (a) and (b)

target cells distant from its site of synthesis in cells of an endocrine organ

target cells close to the cell from which it was secreted

None of these

both (a) and (b)

target cells distant from its site of synthesis in cells of an endocrine organ

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Cell Signalling and Transduction
The major second messengers are

All of these

cAMP

cGMP

DAG

All of these

cAMP

cGMP

DAG

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Cell Signalling and Transduction
When a reaches its , there is a specific means of receiving it and acting on the message. This task is the responsibility of specialized proteins called __ .

signaling molecule; target cell; G proteins

signaling molecule; target cell; receptors

kinase; receptor; proteases

signaling molecule; receptor; G proteins

signaling molecule; target cell; G proteins

signaling molecule; target cell; receptors

kinase; receptor; proteases

signaling molecule; receptor; G proteins

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Cell Signalling and Transduction
The enzyme that catalyzes the splitting of PIP2 into two molecules of inositol triphosphate (IP3) and diacylglycerol in cell signaling, is

lipokinase

phosphodiesterase C

phospholipase C

phosphokinase C

lipokinase

phosphodiesterase C

phospholipase C

phosphokinase C

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Cell Signalling and Transduction

Cell Signalling and Transduction What is the name of the protein signaling molecule that alters glucose uptake, and where would its receptors be located?

Cell Signalling and Transduction Simple nerve reflexes use signaling molecules called

Cell Signalling and Transduction In paracrine signaling, the signaling molecules affects only

Cell Signalling and Transduction The major second messengers are

Cell Signalling and Transduction When a __________ reaches its __________ , there is a specific means of receiving it and acting on the message. This task is the responsibility of specialized proteins called __________ .

Cell Signalling and Transduction The enzyme that catalyzes the splitting of PIP2 into two molecules of inositol triphosphate (IP3) and diacylglycerol in cell signaling, is

Cell Signalling and Transduction
What is the name of the protein signaling molecule that alters glucose uptake, and where would its receptors be located?

Cell Signalling and Transduction
Simple nerve reflexes use signaling molecules called

Cell Signalling and Transduction
In paracrine signaling, the signaling molecules affects only

Cell Signalling and Transduction
The major second messengers are

Cell Signalling and Transduction
When a reaches its , there is a specific means of receiving it and acting on the message. This task is the responsibility of specialized proteins called __ .

Cell Signalling and Transduction
The enzyme that catalyzes the splitting of PIP2 into two molecules of inositol triphosphate (IP3) and diacylglycerol in cell signaling, is