Quaternary - Study guides, Class notes & Summaries

ASBOG - Geomorphology/Surficial Processes/Quaternary Geology QUESTIONS AND 100% ANSWERS 2023/2024 Uvala - correct answer an elongated karst window that has occurred by the collapse of a extensive portion of a subsurface waterway. These features can extend from 1000 feet to a mile or more. Polje - correct answer a sinkhole formed by solutional modification of the rock (similarly to a doline) in a previously faulted or folded structure. This feature can be 30 miles or more in length. Solu...

Biochemistry WGU OA 2022 Questions With Answers. Amino Acid backbone consists of Ans - 1. amino group 2. carboxyl group 3. alpha carbon 4. R group Amino group: looks likes/consists of Ans - NH3+ Carboxyl group looks like/consists of Ans - cooAlpha carbon looks like/consists of Ans - CH The three Amino acid categories Ans - 1. hydrophobic (nonpolar) 2. polar 3. charged Hydrophobic Amino Acids Ans - non polar afraid of h20 usually in the middle/core of the protein contains H + C... C-C...

Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary - Primary The primary structure of a protein is the sequence of amino acids held together by peptide bonds. Peptide bonds are formed by dehydration reactions and disrupted by hydrolysis. A mutation in the beta-hemoglobin gene, which results in the replacement of the amino acid glutamate in position 6 with the amino acid valine, leads to the development of sickle ce...

What bonds in the hair are easily broken by heat and water? Correct Answer: Hydrogen Before placing implements in a disinfecting solution, they should be Correct Answer: Cleaned with warm soapy water The best way to avoid back strain while working is to Correct Answer: Maintain good posture and body alignment Good dental hygiene invcoles visiting the dentist twice each year and Correct Answer: Brushing and flossing regularly Bacteria that do NOT cause disease are referred to as C...

OPTOPREP NBEO EXAM 2024 WITH 100% CORRECT ANSWERS If a thin lens with an index of 1.5 has a dioptric power of +4.00 in air, what is its power if placed in water? A) +1.18 diopters B) +11.76 diopters C) +1.36 diopters D) +4.00 diopters - correct answer C) +1.36 diopters Alpha helices and beta sheets are considered which level of protein structure? A) Quaternary B) Primary C) Tertiary D) Secondary - correct answer D) Secondary An amphipathic molecule will react in what manne...

UNE Medical Biochemistry Midterm Review Already Graded A A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

You should let your employer know if you experienced any of these 5 symptoms: 1. Vomiting 2. Diarrhea 3. Sore throat w/ fever 4. Infected cuts/wounds 5. Jaundice What are the 5 big Foodborne Illnesses? 1. Salmonella 2. Shigella 3. E. Coli 4. Hepatitis A 5. Norovirus You cannot work until you are symptom-free for __ hours without the use of medicine? 24 Acceptable to receive eggs, milk, and live shellstock at __ degree 45 degree F Shellfish tags must be kep...

ASU BIO 201, Exam 1 Latest Update Graded A+ 11 SYSTEMS OF THE BODY - Integumentary - Skeletal - Muscular - Nervous - Endocrine - Cardiovascular - Lymphatic/Immune - Respiratory - Digestive - Urinary - Reproductive 2 Major Body Cavities Dorsal Ventral 2 Ways of Tissue Repair 1. Regeneration 2. Fibrosis 3 Anatomical Planes Saggital- Right/Left Frontal- Front/Back Transverse- Upper/Lower 3 Basic Components of Cell - Plasma Cell Membrane - Cytoplasm - Extracellu...

MCAT Bio/Biochem 2022What happens during non competitive binding? - correct answer binds at allosteric site How are peptide bonds formed? Broken? - correct answer dehydration synthesis hydrolysis What is the tertiary structure of a protein? - correct answer 3D structure including bending from hydrophilic/hydrophobic interactions R groups What is the quaternary structure of a protein? - correct answer interactions between different polypeptide chains in proteins composed of more than ...