Biochemistry Midterm Review
... 45.What is the difference between a saturated and unsaturated fatty acid? 46.Name the subunit that makes up fats. ...
... 45.What is the difference between a saturated and unsaturated fatty acid? 46.Name the subunit that makes up fats. ...
Multiple choice questions BIO1130MM
... b. the time it takes to replicate the viral genome. c. the time it takes to assemble one viral particle. d. the period from infection to host cell lysis. MM.2 Viruses form a capsid around their nucleic acid core. What is this capsid composed of? X a. protein b. lipoprotein c. glycoprotein d. polysac ...
... b. the time it takes to replicate the viral genome. c. the time it takes to assemble one viral particle. d. the period from infection to host cell lysis. MM.2 Viruses form a capsid around their nucleic acid core. What is this capsid composed of? X a. protein b. lipoprotein c. glycoprotein d. polysac ...
Study Guide A - WordPress.com
... Circle the word or phrase that best completes the statement. 13. Human chromosomes have only one / hundreds of origin(s) of replication, where the DNA is unzipped so replication can begin. 14. DNA polymerase has a proofreading function that enables it to detect errors / enzymes and correct them. Voc ...
... Circle the word or phrase that best completes the statement. 13. Human chromosomes have only one / hundreds of origin(s) of replication, where the DNA is unzipped so replication can begin. 14. DNA polymerase has a proofreading function that enables it to detect errors / enzymes and correct them. Voc ...
MCAS Biology Review
... organism with a dominant allele for a particular form of a trait will always exhibit that form of the trait. An organism with a recessive allele for a particular form of a trait will exhibit that form only ...
... organism with a dominant allele for a particular form of a trait will always exhibit that form of the trait. An organism with a recessive allele for a particular form of a trait will exhibit that form only ...
Central Dogma! - Cloudfront.net
... • DNA mRNA, made by RNA polymerase II • RNA polymerase binds on promoter (nucleotide), reads DNA from 3’ to 5’ • 3 stages: Initiation,Elongation, Termination ...
... • DNA mRNA, made by RNA polymerase II • RNA polymerase binds on promoter (nucleotide), reads DNA from 3’ to 5’ • 3 stages: Initiation,Elongation, Termination ...
Transcription and Translation
... (RER) – makes proteins that leave the cell (insulin, hormones, enzymes) ...
... (RER) – makes proteins that leave the cell (insulin, hormones, enzymes) ...
Shedding Light on Nucleic Acids and DNA under - Beilstein
... Proofs that nano-machineries are possible exist amply inside of living organisms and cells. The ATP synthase or multidrug efflux pumps are beautiful examples of efficient nanomachineries. However, while we have come very far in understanding how these nanoscopic miracles work we are still far from b ...
... Proofs that nano-machineries are possible exist amply inside of living organisms and cells. The ATP synthase or multidrug efflux pumps are beautiful examples of efficient nanomachineries. However, while we have come very far in understanding how these nanoscopic miracles work we are still far from b ...
Chemistry in Biology - Welcome to teachers.olatheschools.com!
... The number and the order in which the amino acids are joined define the protein’s primary structure. After an amino acid chain is formed, it folds into a unique three-dimensional shape, which is the protein’s secondary structure, such as a helix or a ...
... The number and the order in which the amino acids are joined define the protein’s primary structure. After an amino acid chain is formed, it folds into a unique three-dimensional shape, which is the protein’s secondary structure, such as a helix or a ...
HIV and DNA replication
... biologists soon worked out how the molecule is copied in a process called DNA replication. This occurs during the ‘S’ phase of the cell cycle. The process relies on the complementary shapes of the free nucleotide bases pairing with the DNA template strand. The enzyme DNA polymerase plays a vital rol ...
... biologists soon worked out how the molecule is copied in a process called DNA replication. This occurs during the ‘S’ phase of the cell cycle. The process relies on the complementary shapes of the free nucleotide bases pairing with the DNA template strand. The enzyme DNA polymerase plays a vital rol ...
Bio 101 Sample questions: Chapter 10 1. Which of the following is
... B. French cells are able to speak to German cells C. tRNA carries amino acid molecules to the nucleus, where they are added to a growing polypeptide chain D. ribosomes move into the nucleus E. mRNA is synthesized by the bonding of free nucleotides to the bases on the template strand of DNA ...
... B. French cells are able to speak to German cells C. tRNA carries amino acid molecules to the nucleus, where they are added to a growing polypeptide chain D. ribosomes move into the nucleus E. mRNA is synthesized by the bonding of free nucleotides to the bases on the template strand of DNA ...
Ch. 17 DNA to Protein (Transcription and Translation)
... are made of proteins, which are made of amino acids) DNA codes for RNA, which guides the synthesis of proteins (basically in order to read and express genes, it goes from DNA to RNA to protein) ...
... are made of proteins, which are made of amino acids) DNA codes for RNA, which guides the synthesis of proteins (basically in order to read and express genes, it goes from DNA to RNA to protein) ...
Exam 3 Review B - Iowa State University
... 15. The concept that an amino acid can be specified by more than one codon is known as a. Colinearity b. Degeneracy c. Isoaccepting d. Synonymity 16. This helps set the reading frame for translation a. Shine-Dalgarno sequence b. Kozak sequence c. Initiation codon d. 5’ cap 17. Which of the followin ...
... 15. The concept that an amino acid can be specified by more than one codon is known as a. Colinearity b. Degeneracy c. Isoaccepting d. Synonymity 16. This helps set the reading frame for translation a. Shine-Dalgarno sequence b. Kozak sequence c. Initiation codon d. 5’ cap 17. Which of the followin ...
Recombination between homologous chromosomes
... Elongation = addition of amino acids to the growing protein chain, order is specified by the sequence of codons in mRNA Initiation = initiation of translation occurs when mRNA, tRNA and an amino acid meet up inside the ribosome Termination = transcripti ...
... Elongation = addition of amino acids to the growing protein chain, order is specified by the sequence of codons in mRNA Initiation = initiation of translation occurs when mRNA, tRNA and an amino acid meet up inside the ribosome Termination = transcripti ...
GA Milestone Review 1 1 Carbon dioxide and water are converted
... The plant cell shown above is in which phase of mitosis? A) anaphase B) interphase C) prophase D) metaphase 28 An animal combines DNA from two parent organisms through sexual reproduction. Organisms that do NOT exchange genetic material must rely on what for new traits? A) meiosis B) mutation C) hem ...
... The plant cell shown above is in which phase of mitosis? A) anaphase B) interphase C) prophase D) metaphase 28 An animal combines DNA from two parent organisms through sexual reproduction. Organisms that do NOT exchange genetic material must rely on what for new traits? A) meiosis B) mutation C) hem ...
Unit 4
... Distinguish among mRNA, tRNA, and rRNA. Messenger RNA copies the info stored in the strand of DNA. Ribosomal RNA makes up the ribosomes. Transfer RNA shuttles amino acids to the site of protein synthesis. Describe the structure of tRNA and explain how the structure is related to function. A tRNA ...
... Distinguish among mRNA, tRNA, and rRNA. Messenger RNA copies the info stored in the strand of DNA. Ribosomal RNA makes up the ribosomes. Transfer RNA shuttles amino acids to the site of protein synthesis. Describe the structure of tRNA and explain how the structure is related to function. A tRNA ...
DNA Replication - ms. velasco`s laboratory
... Essential Question: How does DNA make copies of itself? ...
... Essential Question: How does DNA make copies of itself? ...
Unit 7: Protein Synthesis
... DNA sequence and may or may not affect phenotype (e.g., silent, nonsense, frameshift). Explain how genetic engineering has impacted the fields of medicine, forensics, and agriculture (e.g., selective breeding, gene splicing, cloning, genetically modified organisms, gene therapy). Acquisition Student ...
... DNA sequence and may or may not affect phenotype (e.g., silent, nonsense, frameshift). Explain how genetic engineering has impacted the fields of medicine, forensics, and agriculture (e.g., selective breeding, gene splicing, cloning, genetically modified organisms, gene therapy). Acquisition Student ...
Nucleic acid analogue
Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.