Respuesta :
Since terminally differentiated neurons cannot divide, more emphasis is placed on salvage pathways than on de novo synthesis in order to maintain nucleotide levels and balance.
Describe brain.
- In all vertebrate animals, as well as the majority of invertebrate ones, the brain functions as the hub of the nervous system.
- It is situated inside the head, typically close to the sensory structures that support senses like vision.
- It is the most intricate organ in the body of a vertebrate.
- A human's cerebral cortex is thought to have 14–16 billion neurons, and the cerebellum is thought to have 55–70 billion neurons.
- Each neuron has thousands of synapses that link them together.
What is Nucleotides?
- Nucleotides are organic compounds made up of a phosphate and a nucleoside.
- They function as monomeric units of the deoxyribonucleic acid and ribonucleic acid polymers, which are both crucial macromolecules for all kinds of life on Earth.
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