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MCAT Biology Practice Questions and Answers With Complete Solution...

What are perioxisomes Correct Answer Break down fatty acids with beta oxidation Difference between stratified and pseudo stratified epithelia Correct Answer Stratified: multiple layers Pseudo: one layer with a bunch of different heights Difference between cocci, bacilli, and spirilli Correct Answer Cocci: sphere bacteria Bacilli:rod shaped bather Spirilli: spiral bacteria Difference between obligate aerobes, obligate anaerobes, facultative anaerobes, aerotolerant anaerobes Correct An...

Hyperbaric oxygen may be used as a treatment for certain types of bacterial infections. In this therapy, the patient is placed in a which the partial pressure of oxygen is significantly increased, increasing the partial pressure of oxygen in the patient's tissues. This treatment is most likely used for infections with: A. obligate aerobic bacteria B. facultative anaerobix bacteria C. aerotolerant anarobic bacteria D. obligate anaerobic bacteria Correct Answer D Which of the following ...

Maltose Correct Answer Glucose + Glucose Sucrose Correct Answer Glucose + Fructose Lactose Correct Answer Glucose + Galactose Glycogen Correct Answer Animal glucose storage Starch Correct Answer Plant glucose storage Cellulose Correct Answer Plant structure Saturated Fatty Acids Correct Answer -Single bonds -Solid at room temp. Unsaturated Fatty Acids Correct Answer -Double bonds -Liquid at room temp. Terepenes Correct Answer Built from multiple isoprene units Choles...

Central Dogma Correct Answer DNA → RNA → Protein Purines - which bases? - how many rings? Correct Answer Pyrimidines - which bases? - how many rings? Correct Answer Remember: "Pyrimidine" has a "y" in it; so does "cytosine" and "thymine." Phosphodiester Bond Correct Answer Joins one nucleotide to the next; between the 3rd C of one ribose and the 5th C of the other to create the sugar-phosphate backbone Directionality of DNA (convention) Correct Answer 5' → 3' (b...

The chemical reaction that breaks down all the major macro-molecules Correct Answer Hydrolysis What is the strongest type of INTER-molecular bonds? Correct Answer Hydrogen bonds are the strongest intermolecular bonds.... Diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? Correct Answer Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? Give an Example. Correct Answer A molecule with...

Four basic tenets of cell theory Correct Answer all living things composed of cells Cell is the basic functional unit of life Cells arise only from preexisting cells Cells carry genetic information in the form of DNA that is passed on from parent to daughter cell Why are viruses not considered living things? Correct Answer acellular, cannot reproduce without a host cell, contain RNA as genetic material Eukaryotes Correct Answer have membrane-bound organelles, a nucleus, and may fo...

MCAT Biology Practice Questions and answers 2022 new solution guide the chemical reaction that breaks down all the major macro-molecules - Hydrolysis What is the strongest type of INTER-molecular bonds? - Hydrogen bonds are the strongest intermolecular bonds.... diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? - Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? give an Examp...

MCAT Biology Practice Questions and Answers with Complete Solutions the chemical reaction that breaks down all the major macro-molecules Hydrolysis What is the strongest type of INTER-molecular bonds? Hydrogen bonds are the strongest intermolecular bonds.... diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? give an Example. A molecule wit...

MCAT Biology Practice Questions/Answers-complete updated Guide the chemical reaction that breaks down all the major macro-molecules - Hydrolysis What is the strongest type of INTER-molecular bonds? - Hydrogen bonds are the strongest intermolecular bonds.... diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? - Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? give an Example. - A...