Answer:
2nd one is the most realistic of what occurs in ecosyystems
Answer: Anterograde direction.
Explanation:
Choline acetyltransferase is an enzyme made in the body of a neuron and that needs to be transferred to the axon terminal to perform its function. Its function is to bind acetyl-CoA to choline to form the neurotransmitter acetylcholine.
The movement toward the cell body is called retrograde transport and the movement toward the synapse is called anterograde transport. So, since it is produced in the body of the cell and it has to go to the axon terminals, the choline acetyltransferase is transported in the anterograde direction.
This type of transport is responsible for the movement of organelles such as mitochondria, lipids, synaptic vesicles, proteins from a neuron cell body through the cytoplasm of its axon called the axoplasm. <u>Because axons can sometimes be meters long, neurons cannot rely on diffusion to carry products to the end of their axons</u>. Dynein is a motor protein involved in this retrograde axonal transport. Its light chains bind cargo, and its globular head regions bind the microtubule, "moving forward" along it.
Whey protein and milk are recommended for muscle protein synthesis in young adults during resistance training.
<h3>What is muscle protein synthesis? </h3>
The metabolic process in which new amino acids are attached to the bound proteins of skeletal muscle is called muscle protein synthesis.
Whey protein is a great choice of consumption for muscle protein synthesis because it contains a high amount of leucine. Milk and dairy products are rich sources of whey protein.
Therefore, the consumption of whey supplements and milk is recommended for increasing muscle protein synthesis in young adults.
Read more about muscle protein synthesis, here
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