What forms peptides - Study guides, Class notes & Summaries

NU 545 Unit 3 Exam Questions With Correct Answers Know which hormones are water-soluble and which are lipid-soluble - answerwater soluble: peptides- GH, insulin, leptin, PTH, prolactin glycoproteins- FSH, LH, TSH polypeptides: adrenocorticotropic hormone, ADH, calcitonin, endorphins, glucagon, hypothalamic hormones, lipotropins, melanocyte-stimulating hormone, oxytocin, somatostatin, thymosin, thyrotropin-releasing hormone amines: Epi, Norepi lipid soluble: Thyroxine: T3 and T4 ©SIRJ...

Homeostasis The active process of maintaining physiological parameter constant Redundancy Important process are regulated by more than one mechanism Brainpower 0:02 / 0:15 Set point the point of reference of a feedback system long-term effects of food deprivation on weight and metabolism Food deprivation causes a decrease in basal metabolic rate. - As body weight decreases the basal metabolism decreases more than body weight. Glucose and insulin Insulin is...

What are the primary organic acid abnormalities that occur in carnitine deficiency? correct answers -adipate -suberate -ethylmalonate What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? correct answers -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -wihtout orotate= mitochondrial inefficiency What patterns suggest a deficiency of CoQ10? correct answers -High succinate, fumarate, m...

MCB 2004C Module-2-Practice-Exam-Answer-Key- University of Central Florida What is the function of the Z ring in binary fission? A. It forms a contractile ring at the septum => Made up of FtsZ (tubulin homologues) molecules important for bacterial septation B. It controls the replication of DNA => Replisome contains DNA replication machinery C. It separates the newly synthesized DNA molecules => ParA polymerizes/depolymerizes to attach to ParB which recognizes the DNA Sequence p...

Milady Esthetics Final Exam All Answers Correct Why is UVB radiation also know as "burning rays"? ️UVB wavelengths cause burning of the skin as well as cancer What is NOT an element of the skins acid mantle? ️Blood What causes injured skin to restore itself to its normal thickness? ️Hyperproduction of cells What are the items in the dermis that respond to touch, pain, cold, heat and pressure? ️Sensory nerve endings What are most abundant in the fingertips, as opposed to o...

QBM Final Exam Review|Complete Questions with A+ Graded Answers What is transcription? DNA > RNA What is the best representation/model of proteins? Molecular Surface Model Describe the four levels of protein structure. Primary: amino acid sequence Secondary: the primary chain forms spirals(alpha helix) and sheets(beta sheets) Tertiary: 3-D with folded motifs Quaternary structure: Two or more polypeptide chains, with its own tertiary structure, combine to form a functional pro...

How many commonly occurring amino acids are there? correct answers There are 20 commonly occurring amino acids that are used for synthesis of proteins in all living systems What do amino acids contain? correct answers Amino acids contain an alpha-carboxyl group, an alpha-amino group and a distinctive R group substituted on the alpha-carbon What part of amino acids contribute to stereoisomeric forms? correct answers The alpha carbon of all amino acids except glycine is asymmetric and thus a...

BCHM 270 Mod 1 Exam Questions and Answers 100% Pass What are the 3 components of a nucleotide? - Correct Answer️️ -Nitrogenous base 5 carbon sugar (ribose or deoxyribose) At least one phosphate group (max 3) Which nitrogenous bases are pyrimidines? - Correct Answer️️ -Cytosine, uracil and thymine How many H bonds are formed between A&T and C&G, respectively? - Correct Answer️️ -2 3 (stronger, higher MP) What type of bond forms the DNA backbone? - Correct Answer️️ -Phosp...

QBM Final Exam Questions And Answers With Complete Solutions 2024 What is transcription? - answerDNA > RNA What is the best representation/model of proteins? - answerMolecular Surface Model Describe the four levels of protein structure. - answerPrimary: amino acid sequence Secondary: the primary chain forms spirals(alpha helix) and sheets(beta sheets) Tertiary: 3-D with folded motifs Quaternary structure: Two or more polypeptide chains, with its own tertiary structure, combine to form...

QBM Final Exam Questions And Answers With Complete Solutions 2024 What is transcription? - answerDNA > RNA What is the best representation/model of proteins? - answerMolecular Surface Model Describe the four levels of protein structure. - answerPrimary: amino acid sequence Secondary: the primary chain forms spirals(alpha helix) and sheets(beta sheets) Tertiary: 3-D with folded motifs Quaternary structure: Two or more polypeptide chains, with its own tertiary structure, combine to form...