Mcat biology exam Study guides, Class notes & Summaries

MCAT BIOLOGY EXAM -609 QUESTIONS AND ANSWERS 2024

MCAT Biology Exam Questions & Answers 2023 Update

Central Dogma DNA → RNA → Protein Purines - which bases? - how many rings? Brainpower Read More 0:14 / 0:15 Pyrimidines - which bases? - how many rings? Remember: "Pyrimidine" has a "y" in it; so does "cytosine" and "thymine." Phosphodiester Bond 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) 5' → 3' (but strands are ant...

MCAT Biology Exam Questions & Answers 2023 Update

MCAT BIOLOGY EXAM -609 QUESTIONS AND ANSWERS 2024.

1. Cell Theory - Ans1) All living things are made of cells - 2) Cell is the basic functional unit of life - 3) Cells are formed from other cells - 4) Cells contain DNA (genetic information) 2. Are viruses living organisms? - AnsNo. They dont contain DNA (they have RNA), and they are not able to reproduce on their own (violates 3 and 4 of cell theory) 3. Eukaryotic cells vs Prokaryotic cells - AnsEu: Nucleus. Pro: No nucleus 4. Nucleus - Ans-contains all of the necessary information for r...

1. 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 -AnsD 2. Which of the following doe...

MCAT Biology Exam Questions and Answers 100% Pass What are perioxisomes - Correct Answer️️ -Break down fatty acids with beta oxidation Difference between stratified and pseudo stratified epithelia - Correct Answer️️ - Stratified: multiple layers Pseudo: one layer with a bunch of different heights Difference between cocci, bacilli, and spirilli - Correct Answer️️ -Cocci: sphere bacteria Bacilli:rod shaped bather Spirilli: spiral bacteria Difference between obligate aerobes, o...

MCAT Biology UPDATED Exam Questions and CORRECT Answers Cell Theory - Ans Four Tenets: 1. All living things are composed of cells 2. The cell is the basic functional unit of life 3. Cells arise only from preexisting cells 4. Cells carry genetic information in the form of DNA

AAMC MCAT Biology 2024 Exam Questions with Answers