Diagram for nucleus
The nucleus is a highly specialized organelle that serves as the information and administrative center of the cell. The lentiform nucleus or lenticular nucleus comprises the putamen and the globus
pallidus within the basal ganglia.With the caudate nucleus it forms the striatum.It is a large, lens-shaped mass of gray matter just lateral to the internal capsule Diagram of Chromosome Structure. A chromosome is
a physically discrete portion of the genome, which carries many individual genes. Eukaryotic chromosomes are composed of chromatin, which is a mixture of DNA and protein.The protein, primarily histones, acts as a scaffold organizing the structure of the DNA, which is a long string (polymer) of nucleotides (adenine, cytosine, guanine, and thymine The Edinger–Westphal nucleus (accessory oculomotor nucleus) is the parasympathetic pre-ganglionic nucleus that innervates the iris sphincter muscle
and the ciliary muscle. Alternatively, the Edinger–Westphal nucleus is a term often used to refer to the adjacent population of non-preganglionic neurons that do not project to the ciliary ganglion, but rather project to the spinal cord Compare prokaryotic and eukaryotic cells. SIMILARITIES: 1. They both have DNA as their genetic material. 2. They are both membrane bound. 3. They both have ribosomes . Atoms Are Building Blocks Atoms are the foundation of chemistry.They are the basis for everything in the Universe. As you know, matter is composed of atoms. Solids are made of densely packed atoms while gases have atoms that are spread out. Start a chain reaction, or introduce non-radioactive isotopes to prevent one. Control energy production in a nuclear reactor! (Previously part of the Nuclear Physics
simulation - now there are separate Alpha Decay and Nuclear Fission sims.) Nucleus. is the control center of the cell. This is because the nucleus contains chromosomes that are made up of long strands of molecules called DNA.The DNA … An answer to the question: Instructions on how to calculate the number of protons, electrons and neutrons in an atom of any element. Causes: There are generally two causes Musculoskeletal, which account for 2/3 to 3/4 of back pain, and neurological (pinched nerve). The simplest cause is a muscle sprain or ligament sprain.