Nuclear fission - Study guides, Class notes & Summaries

Two types of cell division in eukaryotes - Answer-Mitosis, Meiosis Meiosis produces - Answer-gametes (sex) Mitosis produces - Answer-somatic cells (non-stem, non-sex) Cell division in prokaryotes is called - Answer-Binary fission In binary fission, the parent cell... - Answer-...divides to create *clonal* daughter cells (identical to each other + parent cell) Mitosis is - Answer-the division of the nucleus cytokinesis is - Answer-the division of the cytosol + other organelles 3 Functions...

IB Biology semester 1 Latest Version Graded A+ Cells Smallest functional unit of an organism What are the principles of cell theory? 1. All living things are made of cells 2. Cells are smallest unit of life 3. Cells come from pre-existing cells What are the properties of life? Metabolism Reproduction Growth Response Excretion Homeostasis Nutrition Prokaryotic cells Single cell which has neither a distinct nucleus or organelles can be an organism (e.g. bacteria) Flage...

Meiosis lead to the production of ________. - Gametes Mitosis leads to the production of ________. - Somatic cells What are the functions of mitosis? - Growth, repair/replacement, and asexual reproduction in planaria. What is the G1 stage responsible for? - Cell growth, transcription/translation, duplication of organelles, and to prepare for DNA replication. What is the S phase of interphase responsible for? - DNA replication. It only occurs during this phase. What is the G2 phase...

What is the form of energy that is present in pizza that we eat? A) Mechanical B) Chemical C) Radiation D) Electrical correct answers Chemical Which of the following is not a unit of energy? A) Joules B) Meters C) BTU D) Calories correct answers Meters What is the energy stored in the bonds that hold molecules together called? A) Chemical B) Kinetic C) Nuclear D) Thermal correct answers Chemical Which of the following is the process of breaking a large nuclei into two ...

"Eighty miles per hour toward the northeast" is an example of: A) acceleration B) uniform motion C) rate D) velocity E) speed - ️️velocity Dr. John Snow's research and observations improved the lives of London's citizens in the 1800s by: A) improving the quality of the drinking water B) finding a cure for cholera C) diagnosing tuberculosis in the Royal family D) associating disease with polluted water E) identifying the bacterium, Vibrio cholera - ️️associating disease wit...

SCI 225 Final Examstabilization wedges - correct answer idea for how we can start to lower CO2 in the atmosphere; we want to create a balance and equalize entry and exit 4 categories of stabilization wedges - correct answer energy efficient and conservation; fuel switching, CO2 capture and storage; nuclear fission; renewable fuels and electricity, forest and soil storage efficiency and conservation - correct answer improved fuel economy, decreased reliance on vehicles, more efficient build...

First Law of Thermodynamics correct answers energy is neither created nor destroyed, may be converted from one form to another. Second Law of Thermodynamics correct answers when energy is changed from one form to another, some useful energy is degraded into lower quality energy (usually heat). Energy correct answers the ability to do work. Units of energy: joules, calories, kilocalories, British thermal units (BTUs), Kilowatt-hours (kWh) Power correct answers the rate of doing work (wor...

mycology - ️️the study of fungi fungi characteritics - ️️-aerobic: NO fermentation -grow at 22-30 C (~ room temp) -grow at neutral pH -prefer humid conditions -eukaryotic cells -many are free living in the environment (saprobes) and do not cause disease eukaryotes - ️️fungal cells -cell wall of chitin -80 S ribosomes -membrane bound organelles -ergoserol cellular membranes -contains nucleus (often multinucleate) and nuclear membrane -contains DNA organized into chromosom...

Interphase - cell grows, performs its normal functions, and prepares for division; consists of G1, S, and G2 phases G1 phase - the cell grows in size and organelles double in size S phase - DNA replication ("S"= synthesize) G2 phase - cell growth, production of enzymes and other proteins two categories of mitosis - 1. karyokinesis (division of cell nucleus) 2. cytokinesis (division of cytoplasm) prophase - 1. chromatin condenses to form chromosomes; nuclear membrane and nucleoli disapp...

APES AP Exam Review (2023/2024) 100% Pass First Law of Thermodynamics energy is neither created nor destroyed, may be converted from one form to another. Second Law of Thermodynamics when energy is changed from one form to another, some useful energy is degraded into lower quality energy (usually heat). Energy the ability to do work. Units of energy: joules, calories, kilocalories, British thermal units (BTUs), Kilowatt-hours (kWh) Power the rate of doing work (work/time). Units of power: wat...