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Anatomy study 4
| Question | Answer |
|---|---|
| What is the resting phase in the process of the cell cycle called? | Interphase |
| What is the term used for the increase in cell number? | Hyperplasia |
| During which phase of mitosis do the chromatid pair and separate to opposite end of the cell? | Anaphase |
| A cancer that occurs in epithelial tissue? | Carcinoma |
| During which phase of mitosis does the nuclear membrane dissolve completely and the chromid pairs arrange themselves in a single file? | Metaphase |
| The formation of the male sex cell is known as? | Spermogenesis |
| What is the phase of the cell cycle in which division of the cell contents occurs called? | Cytokinesis |
| Proteins are broken down by digestion into? | Amino acids |
| The part(s) of the cell in which glycolysis occurs are the? | Cytoplasm |
| What is the process of building larger molecules by combining smaller molecules? | Anabolism |
| What is the energy releasing process that breaks down large molecules into smaller ones? | Catabolism |
| What results when the exact copying of the genetic code during cellular division is distributed, processing a genetic variation to the parent cell? | Mutation |
| The process of cellular reproduction that occurs in the nucleus forming two identical nuclei is known as? | Mitosis |
| A malignant tumor developing from connective tissue is called? | Sarcoma |
| Consultants in planned family assisting | Parenthood |
| Sarcomas are tumors that develop from what kind of tissue? | Connective tissue |
| What is the protein material that forms the micro tubules and assembles at the spindle? | Tubulin |
| What is the spread of disease or defective cells from one location to another part of the body? | Metastasis |
| Cancer causing agents are also called? | Carcinogens |
| During cytokinesis the what pinches off the cell membrane to divide the cytoplasm? | Cleavage furrow |
| What are the three steps of ATP? | A) Glycolysis B) Krebb’s cycle C) Electron transport chain |
| Process that does not need oxygen? | Anaerobic |
| Process that needs oxygen is? | Aerobic |
| What cells can create energy without oxygen? | Muscle cells |
| Stored energy | Glycogen |
| Mitosis is | Making a carbon copy created in the nucleus |
| Cytokinesis | Copying the cytoplasm |
| Cell division | Creating 2 cells |
| DNA made out of | Nucleotide |
| Mitosis is | Unwinding of dna |
| Chromosomes are | DNA plus proteins |
| Centromere | Connects in the center |
| Mitosis steps? | PMAT A) Prophase - coiled and thickened B) Metaphase - align in the center- middle C) Anaphase - sister chromatid move apart and go to opposite sides D) Tele-phase - membrane pinches and creates two membranes |
| Myosis | Reduction division - cell with 23 chromosomes in sperm or ovaries |
| Myosis the chromosomes line up side by side ina process calledSynapsis, now you have a pair of Chromosomes called tetrad. | |
| What is the term gametogenesis mean? | Process which cells undergo meiosis to form gametes |
| Oogenesis means? | To produce an egg |
| Spermatogenesis is? | Production of sperm |
| What is the first step in the duplication of a DNA molecule? | Unwinding |
| What is the net gain of ATP molecules produced by glycolysis, the citric acid cycle, and the electron transport system for each glucose molecule? | 38 |
| What term describes a cell with a full complement of chromosomes? | Diploid |
| The nuclear membrane reforms during which phase of mitosis? | Telophase |
| Digestion decomposes fat molecules into fatty acids and? | Glycerol |
| Males who have an extra X chromosome have? | Klinefelter's syndrome |
| The tissue that stores lipid, acts as filler tissue, and cushions, supports and protects the body is called | Adipose tissue |
| The fibrous proteins found in bone and cartilage is called | Collagen |
| What tissue has the ability to contrast and move the body | Muscle |
| These gland cells secrete their substances directly into the bloodstream | Endocrine |
| The mucosa that lines the stomach is called the | Gastric mucosa |
| Cells grouped together according to size, shape and function are called | Tissue |
| White glistening bands attaching skeletal muscles to the bones are | Tendons |