Biol 201 Study guides, Class notes & Summaries

W8: Quiz 1. Question: The alpha cells of the pancreatic is lets produce and secrete . 2. Question: Which of the following is an anterior pituitary hormone? 3. Question: The two major organ systems that participate in relatively "long distance" communication in order to control and coordinate actions in the body are the system and the system. 4. Question: Which general type of hormone can easily pass through the cell membrane and into the cytoplasm of the cell? 5. Question: The adrenal gl...

W10:Quiz 1. Question: The amount of blood pumped by either ventricle in one minute is called. 2. Question: During vigorous exercise, one would expect 3. Question: Venous return is affected by all EXCEPT: 4. Question: These control the blood flow through a capillary 5. Question: The exchange of substances between the blood vessels and the surrounding tissues can only happen in the . 6. Question: What is the sequence of layers of the blood vessels (veins or arteries) from outside to the i...

Cell theory - -All organisms are made of cells -The cell is the simplest collection of matter that can be alive -Cells are near the middle of the biological size range scanning electron microscope - Focus electrons onto the surface of a specimen, providing images that look 3-D Transmission Electron Microscopes - focus a beam of electrons through a specimen cell fractionation - Takes cells apart and separates the major organelles from one another centrifuges fractionate cells into thei...

W13: Quiz 1. Question: A healthy diet should include which of the following? 2. Question: Which of the following factors contribute to overall metabolism? 3. Question: The carbohydrates, lipids, and proteins in the foods you eat are used for . 4. Question: Fever increases the body temperature and can induce chills to help cool the temperature back down. What other mechanisms are in place to regulate the body temperature? 5. Question: Starvation sets in after 3 to 4days without food. Which...

. Have an ultimate purpose of killing the host organism. Simply want to replicate. Produce toxins inside of cells. d. Produce toxins outside of cells. c. All of the above. 2. Viruses are not considered living because a. All viruses are just too small. b. They carry out metabolism only Within living cells. a: They only produce ATP Within living cells. ( They have no nbosomes. e. All of the above. 3. Capgomeres Q21.) Are the protein units that make up the capsid. 5. Are building blocks for...

Microbial Genetics Chapter 7 - Biol 201 Microbiology - Ivy Tech Lawrence Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

1. Question: Upon skeletal muscle membrane edge polarization, what structures are triggered to open? 2. Question: Varying degrees of contractive force in a skeletal muscle are generated through the process of what? 3. Question: Which two proteins interact to cause a contraction in skeletal muscle? 4. Question: Slow oxidative (SO) muscle fibers: 5. Question: In the Sliding Filament Model of Contraction, act in and myosin filaments slide past one another using what as an energy source? 6. Que...

Microbiology Exam 1 Test Questions: 1. Scientific Method sequence involves? a. Observation, hypothesis, prediction, experimentation, theory, and law. 2. ________ is the study of fungi. a. Mycology 3. Pasteur was lucky when he tried to disprove spontaneous generation theory because… a. There were endospores in the meat broth. 4. ________ is one of the exceptions to Koch’s postulate. a. HIV 5. Robert Koch proved… a. Proved that bacteria can cause disease. 6. What was Alexander F...

Test Questions: 1. Scientific Method sequence involves? a. Observation, hypothesis, prediction, experimentation, theory, and law. 2. ________ is the study of fungi. a. Mycology 3. Pasteur was lucky when he tried to disprove spontaneous generation theory because… a. There were endospores in the meat broth. 4. ________ is one of the exceptions to Koch’s postulate. a. HIV 5. Robert Koch proved… a. Proved that bacteria can cause disease. 6. What was Alexander Fleming known for? a....

Cell theory - -All organisms are made of cells -The cell is the simplest collection of matter that can be alive -Cells are near the middle of the biological size range scanning electron microscope - Focus electrons onto the surface of a specimen, providing images that look 3-D Transmission Electron Microscopes - focus a beam of electrons through a specimen cell fractionation - Takes cells apart and separates the major organelles from one another centrifuges fractionate cells into thei...