Biol22 - Study guides, Class notes & Summaries

Exam 1 Study Guide - BIOL22 - Microbiology - Nena Hewette Eukaryotic cells, prokaryotic cell, Microscope, Biochemistry, Lipids, Proteins, Nucleic acid, microbiology 1. Identify the groups of microorganisms (i.e. bacteria, viruses, etc.) included in the scope of microbiology. 2. Explain the germ theory of disease and discuss why this theory is essential to the correct treatment of infectious diseases? 3. What is the scientific method? What is the importance of a control group? 4. What is ...

BIOL222: Anatomy & Physiology II - Exam 2 Questions With Complete Solutions

BIOL2200 MID SEMESTER PRACTICE EXAM 2024 WITH 100% CORRECT ANSWERS Phospholipid bilayers are NOT stabilised by: a. van der Walls forces b. covalent bonds c. hydrogen bonds d. ionic bonds e. hydrophobic interactions - correct answer b. covalent bonds A transmembrane protein has the following properties: it has two binding sites, one for solute A and one for solute B. The protein can undergo a conformational change to switch between two states: either both binding sites are ex...

BIOL227 Lab Exam #2; Questions and Answers 100% Correct 206 Answer-How many bones are in the human body? hyaline and fibrocartilage Answer-what types of cartilage are in the body long, short, flat, irregular Answer-4 major groups of bone long bones Answer-longer than they are wide (humerus) short bones Answer-cube shaped bones of the wrist and ankle flat bones Answer-These bones are thin, flat, and curved. They form the ribs, breastbone, and skull. irregular bones Answer-vertebra

Phospholipid bilayers are NOT stabilised by: a. van der Walls forces b. covalent bonds c. hydrogen bonds d. ionic bonds e. hydrophobic interactions - Answer-b. covalent bonds A transmembrane protein has the following properties: it has two binding sites, one for solute A and one for solute B. The protein can undergo a conformational change to switch between two states: either both binding sites are exposed exclusively on one side of the membrane, or both are exposed exclusively on...

BIOL2200 Mid Semester Practice Questions | 100% Correct Answers | Verified | Latest 2024 Version

Phospholipid bilayers are NOT stabilised by: a. van der Walls forces b. covalent bonds c. hydrogen bonds d. ionic bonds e. hydrophobic interactions - b. covalent bonds A transmembrane protein has the following properties: it has two binding sites, one for solute A and one for solute B. The protein can undergo a conformational change to switch between two states: either both binding sites are exposed exclusively on one side of the membrane, or both are exposed exclusively on the ot...

Biol2220 Final Exam QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Homeostasis - Answers - Maintenance of relatively constant conditions in the internal environment Significance of Homeostasis - Answers - Disruption can lead to disease; Body can adapt to mild stressors; Variables that need to remain constant: composition, temperature, volume Positive Feedback Loops - Answers - Positive Feedback: the response of system goes in the same direction as the chang...

What is the DNA -> RNA process? - RNA polymerase I creates a transcript. This is primary RNA with 5' cap and 3' with poly(a) site. Maturation of RNA includes cleaving at the poly(a) site and RNA splicing of introns to leave matureRNA. What is the mRNA to protein process? - Codons run through ribosome in 3 base pairs. A corresponding tRNA recognises 3 base pair and brings with it conjugate bases and an AA. This adds the relevant AA for every 3 base pair, creating a polypeptide. What is...

BIOL2200 Midsemester Exam | 100% Correct Answers | Verified | Latest 2024 Version