Answer:
Answer:
The correct answer would be 0.589
The Hardy-Weinberg equation is p + q = 1
In addition, the frequencies of p and q in a Hardy-Weinberg population remain the same generations over generations.
The value of q⁸ is given as 0.169
So, the value of q = ⇒ 0.411
Thus, the value of p = 1 - 0.411 ⇒ 0.589.
So, the expected value of p would be 0.589
Answer:
-Histamine binds extracellularly to the H1 receptor.
-When histamine binds to the H1 receptor. the receptor undergoes a conformation change and binds the inactive G protein.
-Once the G protein is active, it binds to the enzyme phospholipase C, activating it.
-Histamine is likely hydrophilic.
When histamine encounters a target cell, it binds extracellularly to the H1 receptor, causing a change in the shape of the receptor. This change in shape allows the G protein to bind to the H1 receptor, causing a GTP molecule to displace a GDP molecule and activating the G protein. The active G protein dissociates from the H1 receptor and binds to the enzyme phospholipase C, activating it. The active phospholipase C triggers a cellular response. The G protein then functions as a GTPase and hydrolyzes the GTP to GDP. The G protein dissociates from the enzyme and is inactive again and ready for reuse.
Explanation:
<span>Organs are formed by tissues combined together.
</span><span>♡♡Hope I helped!!! :)♡♡
</span>
