Dna deoxyribonucleic acid - Study guides, Class notes & Summaries

A genome is: - All the DNA in an organism, including its genes DNA stands for: - Deoxyribonucleic Acid The first draft of the human genome was first published in the Journal Nature. Knowing all the genes in humans may have profound affects on which areas in the future? - The areas in all of the answers above have already been affected There is currently a wide gap between the knowledge of the general public about DNA, recent advances in biology and biotechnology, as well as the actual appl...

CHEM 210 Module 6 Exam Questions and Answers Latest Updated 2024/2025 - Portage Learning. In RNA, guanine always pairs with . Thymine Guanine Cytosine Uracil Both A and B CYSTOSINE DNA is built from which of the following? Nucleosides Genes Purines Nucleotide Codons NUCLEOTIDE The Z-form helix of DNA is stabilized mainly by . Ionic bonds Covalent bonds Hydrogen bonds Ion-dipole bonds Hydrogen covalent bonds HYDROGEN BONDS Question 1 3 / 3 pts CHEM 210 Portage Learning Chem...

FSC100 Exam review; Questions and Answers 100% Correct Forensic biology incorporates related areas of Correct answer-- Bodily fluid identification (serology) - Deoxyribonucleic acid (DNA) analysis Serology Correct answer--Techniques are used to screen evidence items for the prescience and type of body fluid disposition - analyses and targets a the biochemicals and cells that define distinctive functional characteristics of different body fluids: hemoglobin in blood and spermatozoa in...

CHEM 210 Module 6 Exam Questions and Answers Updated 2024/2025 (Portage Learning) In RNA, guanine always pairs with . Thymine Guanine Cytosine Uracil Both A and B CYSTOSINE DNA is built from which of the following? Nucleosides Genes Purines Nucleotide Codons NUCLEOTIDE The Z-form helix of DNA is stabilized mainly by . Ionic bonds Covalent bonds Hydrogen bonds Ion-dipole bonds Hydrogen covalent bonds HYDROGEN BONDS Question 1 3 / 3 pts CHEM 210 Portage Learning Chem 210 - M...

Chapter 02: Bacterial Genetics, Metabolism, and Structure Tille: Bailey & Scott’s Diagnostic Microbiology, 14th Edition MULTIPLE CHOICE 1. Pieces of deoxyribonucleic acid (DNA) that move from one genetic element to another and contain genes for movement and genes for other features are called: a. transposons. b. insertion sequences. c. plasmids. d. chromatoids. ANS: A Insertion sequences only code for movement. REF: 8 2. Miniature chromosomes composed of several genes in double-str...

Proteins Correct Answer: Large molecules composed of one or more long chains of amino acids; structural components of body tissues such as muscle, hair, etc., and as enzymes and antibodies. Lipids Correct Answer: Any of a class of organic compounds that are fatty acids, or their derivatives, and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids. Carbohydrates Correct Answer: Biological molecules made of carbon, hydrogen, and oxyg...

MBB347 FINAL EXAM QUESTIONS WITH ANSWERS Determine if the following features characterize eukaryotes, prokaryotes, both groups, or neither group. 1. They use a deoxyribonucleoside triphosphate as their "energy currency". 2. They chiefly use deoxyribonucleic acid molecules to store genetic information. 3. RNA molecules are their main catalysts. 4. Their DNA is typically found within sub-cellular organelles such as mitochondria, chloroplasts but mainly in the nucleus. 5. Their pr...

Deoxyribonucleic acid (DNA) Correct Answer-A polymer of nucleotides conected via a phosphate-deoxyribose sugar backbone; the genetic material of cells and some viruses. Phosphodiester Bond Correct Answer-A type of covalent bond linking nucleotides together in a polynucleotide. Messenger RNA (mRNA) Correct Answer-An RNA molecule that contains the genetic information to encode one or more polypeptides. Transfer RNA (tRNA) Correct Answer-A small RNA molecule used in translation that posses...

SimBio: Mitosis Explored Questions and Answers 100% Pass Mitosis is the sequence of events that splits ___________ cells in to two genetically equivalent cells eukaryotic cells Eukaryotic Cells A cell containing structures enclosed in membranes. Prokaryotic Cells lack a cell nucleus or any other membrane-bound cellular component. They are primarily unicellular organisms such as bacteria. Nuclear Envelope The membrane that encloses genetic material (DNA) in a eukaryotic cell. This membrane se...

karyotyping - number and type of chromosome present Barr body - -condensed inactive X chromosome near nucleus of cell -all females have 1 Barr body nondisjunction - failure of chromosomes to separate during meiosis autosomal nondisjunction - -failure of chromosomes (other than sex chromosomes) to separate during meiosis -exs: trisomy 21, trisomy 18 translocation - portion of one chromosome is transferred to another (usually nonhomologous) abnormal egg (XX) x normal sperm (X) - -...