Hormone a uses the camp pathway to activate chief cells what...

Transcript

00:01 Hello everyone, so here we are given some multiple choice question.

00:05 So the first question is the dave has discovered a new lipid soluble lipid soluble hormone, so we are here asked which of the following is true regarding this hormone so options are given so this lipid soluble hormone means they are steroid hormone steroid hormones so they can easily pass through the cell membrane because they are lipophilic they can pass the cell membrane membrane because they are lipophilic lipophilic means they are the fat soluble nature so once inside the cell they can directly enter the nucleus and can interact with the specific receptor so when this enter the cell membrane they interact with the they can enter the nucleus enter nucleus and can directly activate or directly interact with specific receptor, so it will lead to the activation of gene expression activation of the gene expression so we can see here say that from the given statement the one that is true regarding this is option a that is the hormone enters the nucleus enters the nucleus of a cell and they initiate and they initiates or alters initiate or alters the expression of a gene expression of a gene.

02:09 Next question is so a series of proteins and enzyme stimulate the camp so this proteins and enzymes stimulate the camp so they open to a sodium channel causing an action potential in the first -order neuron so we are here asked this describe which of the following so in the olfactory system in the olfactory system when an odorant molecule bind to specific receptor odorant bind with a specific receptor it will activate the olfactory system so this can activate a series of proteins and enzymes to by the that stimulate the production of this cyclic amp cyclic adenosine monophosphate so this is a second messenger this cyclic amp is a second messenger so this increased camp levels can lead to the opening of sodium channel causing depolarization and generated potential also known as this receptor potential so here the description provided matches the process of first one that is the generator generator potential generator potential via second messenger a second messenger.

03:49 Next question hormones that bind to the plasma protein hormones bind to the plasma proteins is what so options are given so here the hormone that bind to the plasma protein are water soluble option b says that they can activate camp to produce this hormonal effect which is also a true statement and option c says that they are made up of this amino acids and a protein so we know that this hormones are also made up of amino acids and a protein which is also true statement and d says that all of the above so since all the three statements are correct we can say that our answer is all of the above...

Question

Hormone A uses the cAMP pathway to activate chief cells. What types of effects can hormone A cause?

Question

Hormone A uses the cAMP pathway to activate chief cells. What types of effects can hormone A cause?

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