Answer:
Phenylalanine.
Explanation:
The A site (aminoacyl) is the first binding site in the ribosome. In this case, in the exit site is GAC (Asparagine), next to it is CAU, for the Histidine referred in the question as reference, and then, in the A site you find UUU, that according to the genetic code translates in phenylalanine.
Answer:
First off, the info tells me that bandicoots, sea lions, and zebras could have all shared a common ancestor at one point in time and then developed differences to be better suited to their respective environments. Further, the similarities in their body structures cannot be attributed to convergent evolution (evolution that produces analogous structures) because the three organisms grow in very different environments; thus it had to have come from homology (common ancestry). Having said that, this tells us that the ancestors most likely had the trait of whatever is shared amongst the body structures of bandicoots, sea lions, and zebras, as this was the trait they passed on. Hope this is helpful :)
The rising of deep cold currents to the ocean surface is called<span>
<span>upwelling
</span></span>Hope this helped :)
Answer:
lood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues.
Explanation:
The correct answer is "acetylcholine".
Acetylcholine is the primary efferent neurotransmitter of the central nervous system. Acetylcholine functions in the autonomic nervous system as a neurotransmitter in the autonomic ganglia of both parasympathetic and sympathetic nervous system. It also functions as the primary neurotransmitter for the parasympathetic nervous system. Acetylcholine also functions as the neurotransmitter released by motor neurons at the motor end plate to stimulate muscle excitation-contraction coupling.
