Across
- Material within a living cell, excluding the cell nucleus. (9)
- A cell structure specialized for cell-to-cell adhesion, localized randomly on the lateral sides of plasma membranes. (9)
- Flattened membrane disk that makes up the endoplasmic reticulum and Golgi apparatus. (8)
- Any organism whose cells have a nucleus and other organelles enclosed within membranes. (10)
- Gap junction. (18)
- Helps spermatoza fuse with ovum. (8)
- Double membraned flattened cisternae with ribosome. (27)
- Packages proteins into membrane-bound vesicles inside the cell before being sent to their destination. (15)
- Protein structure found at the base of a cilium or flagellum. Formed from a centriole and several additional protein structures. (10)
- Filament involved with muscular contraction. (9)
- Contain materials that are to be excreted from the cell. (18)
- Anchor for cytoskeleton. (9)
- Nuclear membrane. (16)
- A specialized type of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell that gave rise to them. (7)
- A specialized directl intercellular connection between the cytoplasm of two cells, which allows movement of molecules, ions and electrical impulses. (12)
- The cell prepares to divide by tightly condensing its chromosomes and initiating mitotic spindle formation. (8)
- Vesicles which contain mostly water for storage and homeostasis. (8)
- Chromosomes and cytoplasm separate into two new daughter cells. (11)
- Converts fat into sugars in plants. (10)
- A component of the cytoskeleton, found throughout the cytoplasm. (12)
- Cell growth, accumulating nutrients needed for mitosis. (10)
- Sex chromosome. (8)
- Vacuoles involved in cellular digestion. (9)
- Effects of prophase and prometaphase (the nuclear membrane and nucleolus disintegrating) are reversed and two daughter nuclei form in each daughter cell. (9)
- Characteristic chromosome complement of a eukaryote species. (9)
- Organelle that serves as the main microtubule organizing center of the animal cell and regulator of cell-cycle progression. (10)
- Part of the cell cycle when replicated chromosomes are separated into two new nuclei. (7)
- A DNA molecule with part or all of the genetic material (genome) of an organism. (10)
- Desmosome. (12)
- The series of events that take place in a cell leading to its division and duplication of its dna (dna replication) to produce two daughter cells. (10)
- Pigment storage. (10)
- The gel-like substance enclosed within the cell membrane. (7)
- Protein complexes that occur at cell–cell junctions in epithelial and endothelial tissues. (15)
- Most common trisomy, usually caused by an extra copy of chromosome 21. (13)
- Cell contains no nucleus and therefore incapable of dividing to produce daughter cells. (16)
- An organelle with its own DNA which provides energy to the cell by converting ingested sugars into ATP. (13)
- An inner and an outer membrane encloses the nucleus and separates the cell's genetic material from the surrounding cytoplasm. (16)
- Site for translation of RNA into proteins. (8)
- A thin, fibrous, extracellular matrix of tissue that separates the epithelium (skin, respiratory tract, gastrointestinal tract, etc.), mesothelium (pleural cavity, peritoneal cavity, pericardial cavity, etc.) and endothelium (blood vessels, lymph vessels, etc.) from underlying connective tissue. (17)
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Down
- Degradation of unneeded or damaged proteins by proteolysis. (10)
- Lipid bilayer with embedded proteins that separates the interior of all cells from the outside environment. (13)
- Smooth ER found in myocytes. (22)
- Wip-like appendage that protrudes from the cell body to help movement in external medium. (9)
- A cell's internal sub-structures. (9)
- Organelle involved in catabolism of very long chain fatty acids, reduction of reactive oxygen species and biosynthesis of phospholipids critical for the normal function of mammalian brains and lungs. (10)
- Desmosome. (16)
- Viscous liquid filling the nucleus. (11)
- Forming two identical daughter chromosomes. (8)
- Move molecules between locations inside the cell. (18)
- Vesicle which collects cytoplasmic material and organelles for degradation. (13)
- Complex of dna and protein found in the eukaryotic nucleus. (9)
- Chromosomes align along the equatorial plane. (9)
- Single-membrane compartment involved with glycolysis. (9)
- Organelle in eukaryotic cells that forms an interconnected network of flattened, membrane-enclosed sacs or tube-like structures known as cisternae. (21)
- Double membraned tubular cisternae without ribosome. (28)
- Slender protuberances that project from the cell body to help movement in or of external medium. (6)
- Network of interlinking filaments and tubules throughout the cytoplasm, providing a scaffolding for membrane proteins to anchor to. (12)
- Cells contain multiple nuclei. (20)
- Part of a chromosome that links sister chromatids. (10)
- Less compact form of DNA, containing genes that are active. (11)
- Contains mostly inactive DNA. (15)
- Aqueous channels through the nuclear membrane. (13)
- A part of the cytoskeleton of all animals. (21)
- Filamentous structures composed of primarily of acting in the cytoplasm of eukaryotic cells, forming part of the cytoskeleton. (13)
- Ribosome production takes place here. (9)
- Body chromosome. (9)
- A family of globular multi-functional proteins that form microfilaments. (5)
- Very small stud-like structures on the inner basal surface of keratinocytes in the epidermis of skin. (13)
- A layer of extracellular matrix secreted by the epithelial cells, on which the epithelium sits. (12)
- Largest membrane-enclosed organelle found in eukaryotic cells, containing the bulk of the genome. (7)
- Structure within a cell, consisting of fluid enclosed by a lipid bilayer for transport of materials. (7)
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