Molecular Biology

Molecular biology

Test Bank for Molecular Biology, 5th Edition Robert Weaver | 9780073525327 | All Chapters Covered with Answers and Rationales

Molecular biology questions and answers

Biomedical electronics and instrumentation, involves the application of electronic principles and techniques to medical devices and equipment.

MOLECULAR BIOLOGY EXAM: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN living organisms are composed of organic chemicals that could only be produced in living organisms because of a vital force theory of vitalism german chemist Friedrich Wöhler synthesized urea artificially using silver isocyanate and ammonium chloride Synthesis of urea synthesis of complex molecules form simpler molecules Anabolism the web of all enzyme catalyses reactions in a cell or organism Metabolism condensation rea...

MOLECULAR BIOLOGY EXAM: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN building block of DNA Deoxyribonucleoside 5' triphosphate (dNTP) -N represents 1 of the 4 basic nucleosides Sense strand of DNA -non-template strand Antisense strand of DNA -template strand nucleotides are built from 3 components 1) sugar (deoxyribose for DNA, ribose for RNA) 2) an aromatic, nitrogenous base 3) and 1-3 phosphate groups purines Adenine and Guanine -they are derived from a precursor called purine ...

MOLECULAR BIOLOGY EXAM 1: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN. the branch of biology that deals with the structure and function of the macromolecules (proteins, nucleic acids) essential to life molecular biology -Molecular biology is specifically focused on the molecules that _____ and ______ biological information -Molecular biology can bridge the gap between the fields of ____ and _______ i.e. We can study how biological information is transferred between organisms and how tha...

MOLECULAR BIOLOGY EXAM: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN Anabolism Constructive metabolism; the process of building up larger molecules from smaller ones. Catabolism Metabolic pathways that break down molecules, releasing energy. Glucose A simple sugar that is an important source of energy. Nucleic acids macromolecules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus Metabolism the combination of chemical reactions through which an organism builds up or breaks dow...

MOLECULAR BIOLOGY EXAM: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN Eukaryotes Organisms whose cells have a distinct nucleus and organelles Eukaryotic Cell Cells that do have a nucleus and membrane bound organelles Prokaryotic Cell Cells that don't have a nucleus or membrane bound organelles Prokaryotes Organisms whose cells lack and nucleus and membrane bound organelles Organelle A structure inside a cell that carries out a certain function (ie. nucleus, mitochondria, vacuole, etc) ...

MOLECULAR BIOLOGY EXAM: LATEST A+ QUESTIONS AND ANSWERS BREAKDOWN Nucleotide Monomer of DNA Nucleoside Molecule of ribose plus base 2-deoxyribose sugar that has a H at the 2' C Ribose Name of five carbon sugar that is found in RNA Basepair Two nucleotides, one with a purine & one with a pyrimidine, connected by H bonds Antiparallel means the two polynucleotide chains/strands run in opposite directions What two factors are the main determination of the Tm of DNA Amount of G:C'...