Cell divison - Study guides, Revision notes & Summaries

Four aspects of a disease process - Etiology - cause Pathogenesis- biochemical/molecular mechanisms of its development Morphologic changes- structural alterations in cells/organ Clinical manifestaions--functional conseqences of these changes Adaptation - Reversible changes in the size, number, phenotype, metabolic activity or functions of cells in response to change in their environment Hypertrophy--uterus in pregnancy Hyperplasia--endometrium from estrogen Atrophy--muscle disuse Metapl...

What two hormones directly regulates the ovarian cycle: - Answer FSH & LH Meiosis I is not completed until - Answer menstruation Meiosis II is not complete until - Answer fertilization Mitosis occurs - Answer Everywhere in the body Meiosis occurs - Answer In the gonads (testes and ovaries) Mitosis is used for - Answer Growth, embryonic growth, and tissue repair. Meiosis is used for - Answer producing gametes (eggs and sperm) Meiosis has ___ cell divison ...

Mitosis - ANSWER_The duplication and division of the nucleus Done so in a way that you essentially have clones with NO variation Takes place in somatic cells (non-sex cells) Replicated chromosomes are evenly divided so that each daughter cell recieves a complete set Cytokinesis - ANSWER_Division of the remaining cellular contents of the cytoplasm The duplication and divison of the REST of the cell excluding the nucleus Occurs during telophase Cell Cycle - ANSWER_Before mitosis begins...

(Summary) Brooks Biological Principles Exam 3 Latest 2024 Solved 100%. Mitosis • the duplication and division of the nucleus • results in clones with no variation or adaptation • takes place in somatic cells (non-sex cells) • starts with one cell and creates 2 identical daughter cells • replicated chromosomes are evenly divided so that each daughter cell receives a complete set (46 chromosomes) • can occur by itself, but usually involves cytokinesis • not synonymous with ...

A Bacteria cell gives rise to 2 genectically identical daughter cells by what process - Binary Fission All zygotes are - diploid Products of mitosis are - 2 genetically identical nuclei Replication of DNA occurs during what phase of the cell cycle - S phase Mature nerve cells which are incapable of cell divison are in what stage - G 1 How does a nucleus in G 1 stage differ from the one in G2 stage - G 2 has twice the amount of DNA than G 1 The molecules that make up chromosome ...

(Summary) Brooks Biological Principles Exam 3 Latest 2024 Solved 100%. Mitosis • the duplication and division of the nucleus • results in clones with no variation or adaptation • takes place in somatic cells (non-sex cells) • starts with one cell and creates 2 identical daughter cells • replicated chromosomes are evenly divided so that each daughter cell receives a complete set (46 chromosomes) • can occur by itself, but usually involves cytokinesis • not synonymous with ...

Brooks Biological Principles Exam 3 Questions and Answers Mitosis - Answer- • the duplication and division of the nucleus • results in clones with *no* variation or adaptation • takes place in somatic cells (non-sex cells) • starts with one cell and creates 2 identical daughter cells • replicated chromosomes are evenly divided so that each daughter cell receives a complete set (46 chromosomes) • *can occur by itself*, but usually involves cytokinesis • not synonymous with ...

HESI A2 ANATOMY 2023 VERIFIED QUESTIONS AND ANSWERS ALREADY PASSED A+ parietal - CORRECT ANS covers an area around an organ pleura - CORRECT ANS lungs peritoneum - CORRECT ANS surrounds cavity around abdimonal cavity -parietal & visceral peritoneums lymphatic - CORRECT ANS IMMUNE SYSTEM fights infections rough ER - CORRECT ANS ribosomes located here cytoplasm - CORRECT ANS ribosomes here centrosome - CORRECT ANS helps with cell divison hypertonic, isotonic, hyoptonic - CORRECT ANS...

MICROBIOLOGY EXAM 1 (CSU) VETRO WITH COMPLETE SOLUTIONS 100% Microorganisms - correct answer living things too small to be seen without a microscope; aka microbes; exp: bacteria, fungi, protozoans, algae, viruses. Pathogens - correct answer subset of microorganisms, disease causing microbes Virulence - correct answer strength of the microbe that can cause disease (has to make you sick) Antibiotics - correct answer substances originally produced by other bacteria and fungi to kill oth...

(Summary) Brooks Biological Principles Exam 3 Latest 2024 Solved 100%. Mitosis • the duplication and division of the nucleus • results in clones with no variation or adaptation • takes place in somatic cells (non-sex cells) • starts with one cell and creates 2 identical daughter cells • replicated chromosomes are evenly divided so that each daughter cell receives a complete set (46 chromosomes) • can occur by itself, but usually involves cytokinesis • not synonymous with ...