Base excision repair Study guides, Class notes & Summaries

ABSITE Exam Questions And Answers 100% Correct Latest (Graded A+). The vagus nerve mediates what in the setting of systemic inflammation? Correct Answer: Enhanced gut motility What type of hormones are cytokines? Correct Answer: polypeptide Function of heat shock proteins Correct Answer: Binding of autologous proteins to improve ligand binding Omega-3 fatty acids have what affect on the inflammatory response? Correct Answer: Decrease What is a known affect of TNF? Correct Answer: Expressi...

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...

This document provides a summary about the basics of cell biology. It is a brief summary about the different cell compartments, such as the cell membrane, nucleus, nucleolus, ER, Golgi apparatus, mitochondria, lysosomes, transport vesicles, cytoskeleton, chloroplasts, the cytosol, ATP, Ion motive forces, Glycolysis, Pyruvate oxidation, Citric acid cycle, Oxidative phosphorylation, Respiratory chain/electron transport chain, ROS formation, ATP as a drug target, ATP in synapses, Warburg effect, P5...

Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary - ANSWER 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 develop...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - 1. Denaturation: DNA is heated to 95C to separate it. 2. Annealing: re...

Pyrimidine dimers formed in DNA due to UV radiation can be repaired by? SOS repair Double strand break repair Mismatch repair Photoreactivation repair (nucleotide excision repair) Base excision repair - CORRECT ANSWER Photoreactivation repair (nucleotide excision repair) Which of the following repair mechanisms uses methyl groups to distinguish between parental and daughter strands? Answers: Mismatch repair Photoreactivation repair (Nucleotide excision repair) SOS repair Doub...

Pyrimidine dimers formed in DNA due to UV radiation can be repaired by? SOS repair Double strand break repair Mismatch repair Photoreactivation repair (nucleotide excision repair) Base excision repair - CORRECT ANSWER Photoreactivation repair (nucleotide excision repair) Which of the following repair mechanisms uses methyl groups to distinguish between parental and daughter strands? Answers: Mismatch repair Photoreactivation repair (Nucleotide excision repair) SOS repair Doubl...

WGU c785 Final Exam[GRADED A 2023/2024] [QUESTIONS AND ANSWERS] Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - CORRECT ANSWER His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - CORRECT ANSWER Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - CORRECT ANSWER The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA ...

WGU 785 Final Exam Questions & Answers 2024/2025 Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - ANSWERSHis daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - ANSWERSAutosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - ANSWERSThe process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps ...

WGU c785 GRADED A [LATEST 2023/2024] polymerase chain reaction (PCR) - CORRECT ANSWER process to copy DNA What is needed to complete PCR - CORRECT ANSWER Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Steps of PCR - CORRECT ANSWER denaturation, annealing, elongation denaturation - CORRECT ANSWER loss of normal shape of a protein due to heat or other factor Annealing - CORRECT ANSWER cooled to 50c primers stick and want to copy and add DNA polymerase Elongation - CORRECT...