Nonhomologous end joining - Study guides, Class notes & Summaries

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...

WGU C785 Preparedness baseline Exam knowledge Test Questions with A+ rated Marking scheme Latest 2024 How does the activation energy of enzyme-catalyzed reactions compare to those of corresponding uncatalyzed reactions? - correct answer The activation energy of enzyme-catalyzed reactions is lower than the uncatalyzed reaction The activation energy is the amount of energy needed to get the reaction started and over the energy hill to form products. Enzymes reduce the amount of energy needed...

LIFESCI 2G03 Term Test 1 Questions and Answers Fall 2024 with complete Solution; McMaster University Multiple Choice Questions Choose the one alternative that best completes the statement or answers the question. 1. Assume that a wild-type sequence is 5' AGCCTAC 3'. Which sequence could be produced by a transversion? A. 5' ATCCTAC 3' B. 5' AGCCCAC 3' C. 5' AGCCGCCGCCGCCTAC 3' D. 5' AGCCTGC 3' 2. In an organism DNA, an (A) base is changed to a (C) and the error is ...

Biochemistry WGU C785 FINAL EXAM Questions With Correct Answers Latest 2024 GRADED (Biochemistry Units 2-7) What is the basic structure of an amino acid? What do they look like? - Answer amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - e...

WGU C785 Biochemistry FINAL EXAM Questions With Correct Answers Latest 2024 (GRADED) What is the basic structure of an amino acid? What do they look like? - Answer amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what ...

Biochemistry WGU C785 FINAL EXAM Questions With Correct Answers Latest 2024/2025 GRADED. How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what kinds of bonds do each of the 3 different types of side chains make? - Answer ionic, hydrophobic/non-polar, charged What are the 4 levels of protein structure? - Answer ...

Biochemistry NBME Exam Questions and Complete Solutions Updated Histones beads on a string (analbeads) -rich in arginine and lysine -heterochromatin is condensed -euchromatin is transcribed -cytosine and adenine are methylated in DNA transcription allowing for mismatch enzymes in PROKARYOTES -histone methylation inactivates transcription of DNA. acetylation activates it nucleotides pure as gold are purines (adenine and guanine) -2 rings pyrimidines are Cut The Pie -uracil...

Complementary DNA and/or RNA molecules pair with each other by hydrogen bonding during replication, transcription, or translation. Which of the following pairs of molecules are complementary? (Select all that apply) - tRNA and mRNA mRNA and template DNA During DNA replication the parent strands ______ and DNA polymerase______. - separate, creates the new DNA strands The following sequence is one strand of the DNA that makes up the SNCA gene that codes for alphasynuclein, a protein found in...

Biochemistry NBME Exam Questions and Complete Solutions Updated Histones beads on a string (analbeads) -rich in arginine and lysine -heterochromatin is condensed -euchromatin is transcribed -cytosine and adenine are methylated in DNA transcription allowing for mismatch enzymes in PROKARYOTES -histone methylation inactivates transcription of DNA. acetylation activates it nucleotides pure as gold are purines (adenine and guanine) -2 rings pyrimidines are Cut The Pie -uracil...