synthesizing proteins. 3. a. Transcription is the first step of protein synthesis it uses a sequence of DNA nucleotides to produce a sequence of RNA nucleotide. b. RNA polymerase bonds to RNA nucleotides together‚ attaches to the promoter site at the start of the gene. 4. 5. a. -Messenger RNA contains information to synthesize proteins. -Transfer RNA is used to transfer amino acids during the next step. -Ribosomal RNA makes up part of a ribosome. b. Transcription takes place in the nuclease
Premium Gene Protein DNA
Pg. 287 #1‚3‚4 1. Describe the structure of a nucleotide. A nucleotide is a sugar molecule that has 3 parts including a simple sugar‚ a phosphate group and a nitrogenous base. Nucleotides join together forming long chains‚ with the phosphate group of nucleotide bonding to the deoxyribose sugar of an adjacent nucleotide. 3. Explain why the structure of a DNA molecule is often described as a zipper. The structure of a DNA molecule is often described as a zipper because it is made of tow chains
Premium DNA Gene RNA
IM/IT GOVERNANCE DECISION RIGHTS Sheetara Brown Strayer University Abstract IM/IT governance and decision rights consist of helping the organization make a wise business decision more accurately and in a timelier manner. IM/IT operations help expand information technology to be used effectively that helps support the strategic priorities of the organization. In addition‚ high priorities are a result in strategic IM/IT planning. To address chapter 3 in a more detail explanation I will
Premium Systems theory Health care Cybernetics
Electron transport and oxidative phosphorylation 1. The mitochondrion Lec 8 A. Mitochondrial anatomy B. Mitochondrial transport systems 2. Electron transport A. Thermodynamics of electron transport B. The sequence of electron transport Lec 9 C. Complex I NADH Coenzyme Q Oxidoreductase D. Complex II succinate Coenzyme Q Oxidoreductase E. Complex III Coenzyme Q-Cytochrome c Oxidoreductase F. Complex IV Cytochrome c oxidase 3. Oxidative Phosphorylation A. The Chemiosmotic Theory
Premium Adenosine triphosphate Cellular respiration Mitochondrion
These questions were assembled from a variety of sources over the past 3 years. While it is not possible to thank everyone I would like to acknowledge the TAs and the study leaders for residence students. Some questions are simple but all are meant to help your organize your studying NOT to provide answers. Study in a group to test each other. For T‚F or multiple choice questions or short answer questions: once you have answered‚ provide a short explanation of your reasoning. ANSWERS CAN BE
Premium DNA
Basal Cell Skin Cancer Basal cell skin cancer is a cancer that develops from the skin’s basal cells. The basal cells are located in the outermost layer of the skin called the epidermis and can be found in the deepest layer of the epidermis [1]. Basal cells constantly divide to form new cells in order to replace the squamous cells. As basal cells move up in the epidermis‚ the basal cells flatten and eventually become simple squamous cells. Separating the epidermis from deeper layers of the skin‚ the
Premium Cancer Oncology Metastasis
The Studies of Tumor Starvation The article “Can Cancer Tumors Be Starved To Death” states that‚ recently‚ there have been some very exciting developments in the field of cancer. These developments are that there may be a possible way to starve cancer tumors to death. Also‚ many laboratories are researching this matter‚ but they are not sure as to whether or not that this may lead to the cure to cancer. A Harvard University researcher‚ Dr. Judah Folkman‚ pursued an indication made by many
Premium Cancer Embryonic stem cell Stem cell
HAEMAGGLUTINATION TEST ■ Haemagglutinin proteins (H-16) has the ability to agglutinate the Red Blood Cell which is an indicator of the presence of virus. ■ Magnitude of the agglutination depends on quantity of virus. ■ Two fold serial dilution of the suspected virus material in P.B.S is treated with 1% washed R.B.C.s. ■ Virus agglutination can be seen in micro titration plates. ■ Reciprocal of the last virus dilution giving agglutination is Haemagglutination titer
Premium Polymerase chain reaction DNA ELISA
greatest scholars of his time to his court‚ in a desire to revive the level of artistic creation and nourishment of literacy from the time of the ancient Rome. Rome becomes an ideal in the recovery of art‚ architecture‚ philosophical writings. Transcriptions are made of ancient scholar works‚ which are some of the only copies of these works preserved to this day. As a result of a need for extended text on the scarce surface of pergaments‚ a new epistyle called minuscule is developed‚ which will have
Premium Middle Ages Ancient Rome Italy
to trait formation and where does each stage occur in a cell? 1) 2) E. Transcription a. What is transcription? b. What does RNA do? c. Describe the structure of RNA d. How is RNA formed? e. Describe how an RNA strand is complementary to a DNA strand. f. Which bases on DNA lead to which bases occurring on RNA? g. Describe the general steps in transcription. h. What happens after this RNA is created? F. Translation a. What is translation
Premium DNA Gene