Upgraded B003 Ntbi1903 Fusion Protoplasts Plant Cells — a labelled NEET Biology diagram with a definitions lexicon.
Diagram illustrating the fusion of two protoplasts. Labelled parts: Hybridization, Reproduction, Plant Cell, Cell Wall, Species, T cells, Enzyme, Actin, Cellulase/Pectinase, rightarrow, Section II, Foundation. The process of joining two complementary single strands of DNA or RNA to form a double-stranded molecule. FYI: Hybridization is the fundamental principle behind many techniques, including PCR, DNA sequencing, and gene probing. Ability to produce offspring; not a defining feature as some organisms like mules are sterile. A eukaryotic cell distinguished by a rigid cellulose cell wall, large central vacuole, and specialized organelles called plastids. FYI: Adjacent plant cells communicate through cytoplasmic bridges called plasmodesmata. A rigid outer layer found in plant cells that provides structural support and protection. The basic unit of classification, representing a group of individuals capable of interbreeding to produce fertile offspring. FYI: This 'biological concept of species' was refined and popularized by the evolutionary biologist Ernst Mayr. These are lymphocytes that recognize antigens presented by MHC molecules on the surface of other cells. They are essential for both cell-mediated and helper functions. FYI: T cells can only recognize processed peptide fragments (antigens), not the intact antigen itself. A biological catalyst, usually a protein, that accelerates chemical reactions by lowering the activation energy. FYI: Almost all enzymes are proteins, except for ribozymes which are catalytic RNA molecules. A protein that forms the thin filaments of muscle fibers. Cellulase/Pectinase is a labeled feature or concept in this upgraded BioAtlas image: A highly labeled, conceptual diagram showing: 1. Two plant cells 2. Enzymes acting on the cell wall (Cellulase/Pectinase) 3. Two separate 'Protoplast... rightarrow is a labeled feature or concept in this upgraded BioAtlas image: A highly labeled, conceptual diagram showing: 1. Two plant cells 2. Enzymes acting on the cell wall (Cellulase/Pectinase) 3. Two separate 'Protoplast... Section II is a labeled feature or concept in this upgraded BioAtlas image: A highly labeled, conceptual diagram showing: 1. Two plant cells 2. Enzymes acting on the cell wall (Cellulase/Pectinase) 3. Two separate 'Protoplast... Foundation is a labeled feature or concept in this upgraded BioAtlas image: A highly labeled, conceptual diagram showing: 1. Two plant cells 2. Enzymes acting on the cell wall (Cellulase/Pectinase) 3. Two separate 'Protoplast...