BIOL - Study guides, Class notes & Summaries

BIOL134 Lecture 34: Cell Cycle Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Prokaryotes reproduce by __________ __________. binary fission Eukaryotes cell division by ________. mitosis Mitosis division of a nucleus

BIOL134 lecture 24 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Bacillus - Large genus of soil-dwelling bacteria, includes Bacillus cereus Clostridium - Genus with significant historical human killers, forms endospores Endospores - Resistant structures formed by Clostridium for survival Tetanus - Caused by Clostridium tetani, leads to rigid paralysis Tetanospasmin - Exotoxin from Clostridium tetani affecting neurotransmitters

BIOL134 lecture 22 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Which type of cells has the highest number that is associated with the human body? - prokaryotes Deinococcus radiodurans is an unusual extremophile in that it can routinely reconstruct its chromosome after it has been broken into hundreds of pieces usually by exposure to heat or - radiation Which of the following are common to all cells? Select all that apply. - plasma m...

BIOL134 lecture 3 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) preclinical tests in animals and cells establish dose and major effects on organs and long term side effects phase 1 first in man trials establish dose, 2 years, little risk examples of harm in phase 1 autoimmune trails - changes in sequential dosage

BIOL134 lecture 2 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) human exceptionalism the attitude that humans are exempt from natural ecological limits personhood if animals don't have personhood and therefore don't deserve rights what about people without personhood speciesism the assumption of human superiority leading to the exploitation of animals.

BIOL134 lecture 1 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) 3 key ideas in western moral philosophy deontology, utilitarianism and virtue ethics deontological ethics Kant - concerned with actions based on duty not on outcomes, actions are right or wrong with duty to act accordingly regardless of consequences

BIOL134 Lab Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Why was the riboflavin solution yellow and the NaCl solution clear? - Riboflavin absorbancy was the most around 450 nanometer wavelength which is absorbing blue and the lowest was around 600 nanometers which is reflecting yellow. NaCl solution is clear because it does not absorb visible light. What do we know about Pseudomonas aeruginosa? - It is a gram negative bacteria that can...

BIOL134 L5 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Burden of disease of Mental Health - Mental health declared second greatest global burden in 1990s What proportion of people in the UK experience mental health problems - 1 in 4 people in the UK experience yearly Social inequalities - Mental health issues exponentially affect those who are from ethnic minorities, sexualities, homeless, single parents, migrants, prisoners, displa...

BIOL134 L3 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Clinical Trial Research study assigning human subjects to interventions to evaluate effects on health outcomes Pre-Clinical Testing a drug before it is tried on humans, including testing on cells or tissues and on other animals.

BIOL134 L1 Exam Questions and Answers|100% Correct| Latest Update with complete solutions (Grade A+) Deontological Ethics Ethical theory focusing on whether an act is intrinsically good or bad Consequentialism/Utilitarianism Ethical theory where rightness is based on act outcomes - most good act causes the most good Virtue Ethics Ethical theory emphasizing moral character over rules - whether the individual is morally good