Polypeptides - Study guides, Class notes & Summaries

Nutrition and Immunity: Protein and Other Key Nutrients correct answers Protein correct answers -macronutrient -break down into amino acids -contains nitrogen 1)this is what makes protein different from carbs/lipids -4 cal/k Classification of Proteins correct answers -polypeptides 1)single linear chain of many amino acids, held together by amide bonds. A protein consists of one or more polypeptides -tripeptides 1)peptide consisting of three amino acids joined by peptide bonds ...

rRNA Correct Answer-ribosomal RNA, a component of ribosomes, which carry out protein synthesis mRNA Correct Answer-messenger RNA, gets translated into proteins tRNA Correct Answer-transfer RNA, adapter molecules that translate the info in mRNA into a specific amino acid sequence RNA Correct Answer-uses ribose and has an OH on C2 cistron Correct Answer-gene monostronic mRNA Correct Answer-carries code for 1 polypeptide. Found in eukaryotes polycistronic mRNA Correct Answer-codes...

Test Bank for Clinical Immunology and Serology a Laboratory Perspective 4th Edition By Christine Dorresteyn Stevens Linda E. miller Chapter 1-24 Latest Guide 2023-2024. Which of the following is a characteristic of natural killer cells? A. They mature in the thymus. B. They are smaller than B and T cells. C. They are a type of lymphocyte. D. They are part of the adaptive immune system. ANS: C 5. Which of the following best describes diapedesis? A. Movement toward increasing concentrations...

1. Wrapping the hair around permanent wave rods must be performed with an absolute minimum of: A. tension C. winding B. smoothness D. softening - -A 2. The permanent wave solution is required in order to break the: A. peptide links C. sulfur bonds B. hydrogen bonds D. polypeptides - -C 3. In permanent waving, the processing time depends primarily on the hair's texture, elasticity and: A. porosity C. color B. shade D. long length - -A 4. The two general classifications of hair...

BIOL 2200 Exam 2 Latest Update with Complete Solutions Biodiversity The variability among living organisms from all sources and the ecological complexes of which they are part; includes diversity within and among species and ecosystems -Prokaryotes are so important to the biosphere that if they were to disappear, the prospects of survival for many other species would be dim Why study biodiversity? -To understand evolution of life -To appreciate nature -To assess its economic valu...

BIO 115 Final Exam Study Guide with Complete Solutions 12 Principles of Biology Cells are the simplest unit of life Cell theory: (1) all organisms are composed of cells (2) Cells are smallest unit of life (3) new cells come from pre-existing cells Living organisms use energy (E) process called respiration metabolism: breakdown of cellular molecules Living organisms interact with their environment example: plants grow towards light source Living organisms maintain homeostasis maint...

Bio 227 Lab Exam 1 Latest Version Graded A+ 2 layers of integumentary system Epidermis and dermis active transport Energy-requiring process that moves material across a cell membrane against a concentration gradient adipose connective tissue highly vascularized; nucleus is pushed to inside edge of plasma membrane adrenal glands pair of endocrine glands just above the kidneys Anaphase third stage of mitosis; chromosomes pull apart and move toward the poles of the cell Ante...

MCB 2610 Exam 1 Question and answers correctly solved 2024/2025 MCB 2610 Exam 1 microbiology defintion - correct answer study of microbes themes of microbiology - correct answer 1. understanding basic life processes 2. interactions with environment and apply basis of life - correct answer metabolism, growth, reproduction, genetic variation/evolution, response/adaptation to the external environment, homeostasis prokaryotic cell - correct answer lack of true internal membrane...

AQA A-Level Biology Topic 1: Biological Molecules 2024/2025 Questions and Answers 100% Solved What are monomers? Monomers are *small units* which are the components of larger molecules. What are polymers? Polymers are molecules made from *many monomers* joined together. What are examples of monomers? *Monosaccharides, amino acids* and *nucleotides* What are examples of polymers? *Polysaccharides, polypeptides* and *polynucleotides* What reaction allows two monomers to bond together? A...

BARBER PRACTICE EXAM 1 QUESTIONS AND ANSWERS GRADED A+ 1. Wrapping the hair around permanent wave rods must be performed with an absolute minimum of: A. tension C. winding B. smoothness D. softening A 2. The permanent wave solution is required in order to break the: A. peptide links C. sulfur bonds B. hydrogen bonds D. polypeptides C 3. In permanent waving, the processing time depends primarily on the hair's texture, elasticity and: A. porosity C. color B. shade ...