Eukaryotic large ribosomal subunits include three rRNAs (28S, 5.8S, and 5S in mammals).
Please hit the thanks button it would be very much appreciated:)
Answer:
In chemical transmission the release of chemical messengers known as neurotransmitters occurs. Neurotransmitters carry information from the presynaptic or transmitter neuron to the postsynaptic or recipient cell.
As you may recall from the article on the structure and function of the neuron, synapses are usually formed between the nerve terminals - axon terminals - of the sending neuron and the cell body or dendrites of the receiving neuron.
Scheme of synaptic transmission. An action potential travels through the axon of the presynaptic or emitting cell, and reaches multiple axon terminals branching from the axon. The axon terminal is adjacent to the dendrite of the postsynaptic or recipient cell. This place of close connection between axon and dendrite is the synapse.
A single axon can have multiple ramifications, which allows it to synapse with several postsynaptic cells. Similarly, a single neuron can receive miles of synaptic inputs from many different presynaptic or emitting neurons.
Within the axon terminal of a transmitter cell there are many synaptic vesicles. These are membranous spheres full of neurotransmitter molecules. There is a small space between the axon terminal of the presynaptic neuron and the postsynaptic cell membrane, this space is called synaptic space.
Answer:
Enzyme-controlled reactions (digestion, synthesis, growth, regulation, reproduction, circulation, excretion)
Explanation:
During a total lunar eclipse, the moon is cut off from its light supply (the sun) because the earth moves between the two.
Part of the reason the moon looks red is a phenomenon known as Rayleigh scattering, which is the element that causes the colors of the sunrise and sunset.
Another reason is the atmosphere and the particles in the atmosphere. When the sunlight strikes these particles, different particles with different colors of different wavelengths scatter. The colors with longer wavelengths (like red) are able to pass through the atmosphere down to earth so that we see red.
