Answer:
GTP-bound form
Explanation:
Such a receptor may be associated with the GDP-regulated G-stimulant protein system. When the neurotransmitter binds to the receptor, the protein G-GDP complex is activated by separating its β subunit. When the ligand "sticks" to it, it releases GDP and allows GTP to bind. This form of the G protein that binds GTP, is the activated ("on") form of it. When it is "on" it releases signals into the cell. After a short period (seconds or less) the G protein hydrolyzes the GTP to GDP and itself "turns off".
B. Is correct because in mutualism both species benefit. It could be symbiosis but mutualism is more specific.
Guessing it’s D. Hope this was helpful!
The correct answer is letter b. adrenaline secreted by the adrenal glands.
The heart pumps harder and blood pressure rises during a fight-or-flight response. This response is due to adrenaline secreted by the adrenal glands. Adrenaline is <span>a substance that is released in the body of a person who is feeling a strong emotion.</span>
Answer:
How do the Linnaean scientific names compare to the names developed by John Ray?
Linnaean names tend to be longer
Explanation:
John Ray defined the word specie before linnaeus started his own binomial and trinomial naming of organism. John Ray definition was at specie level while Carls Linnaeus used both generic and species e.g <em>Australopeticcus africanus africanus </em>which is the first man to live
