NERONS
tight junctions
A gamete is a specialized sex cell that carries half the genetic material of a regular animal cell. Gametes are formed through meiosis and are involved in sexual reproduction. Regular animal cells, on the other hand, are somatic cells that make up the tissues and organs of an organism through mitosis.
Specialized cells that have no organelles are known as Prokaryotes.
Unicellular organisms do NOT have specialized cells. By definition.
The specialized membranes that permit electric impulses to pass between cardiac muscle cells are called intercalated discs. These structures contain gap junctions, which allow for rapid electrical communication between cells, ensuring coordinated contraction of the heart muscle.
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Intercellular connections that lock cells togther are desmosomes. Desmosomes appear as thickened patches in the cell membrane region between two cells. They contain specialized proteins that increase the rigidity of tissues.
They are connections between animal cells which connects the cytoplasm between the cells; in neurons, they are electrical synapses.
Intercalated disks
"synapses"
tight junctions
Gap junction
The intercellular connections in plant cells are called plasmodesmata. These structures allow for the exchange of water, nutrients, and signaling molecules between adjacent plant cells.
Between the 2 cells that are cheek and onion cells, the one that has a regular arrangement and structure are onion cells. Cheek cells have an irregular shape.
A gamete is a specialized sex cell that carries half the genetic material of a regular animal cell. Gametes are formed through meiosis and are involved in sexual reproduction. Regular animal cells, on the other hand, are somatic cells that make up the tissues and organs of an organism through mitosis.
It is called synaptogenesis.
Examples of specialized animal cells include red blood cells, which are specialized for carrying oxygen, and muscle cells, which are specialized for contraction and movement. Other examples include nerve cells (neurons) which are specialized for transmitting electrical impulses, and sperm cells which are specialized for fertilization.