Exam 2 Student Key
... b. (2pts) If telomerase is active in this cell, to which end(s) (a-d) will it add nucleotides (covalently)? (Write ALL correct answers) b and c c. (2pts) Which of the following could be the template molecule that telomerase carries and uses for DNA synthesis? (Write the ONE best answer) 2 ...
... b. (2pts) If telomerase is active in this cell, to which end(s) (a-d) will it add nucleotides (covalently)? (Write ALL correct answers) b and c c. (2pts) Which of the following could be the template molecule that telomerase carries and uses for DNA synthesis? (Write the ONE best answer) 2 ...
RNA polymerase
... Some other regions act as binding sites for particular proteins, which in turn affect transcription of the nearby gene: • Enhancers are sequences that increase the rate of transcription (when a protein is bound to it) • Silencers inhibit transcription (when a protein is bound to it) ...
... Some other regions act as binding sites for particular proteins, which in turn affect transcription of the nearby gene: • Enhancers are sequences that increase the rate of transcription (when a protein is bound to it) • Silencers inhibit transcription (when a protein is bound to it) ...
The Cell Cycle - Department of Biology
... Classes of Bcl2 Proteins Bcl2 proteins –regulate apoptosis through controlling the release of cytochrome c ...
... Classes of Bcl2 Proteins Bcl2 proteins –regulate apoptosis through controlling the release of cytochrome c ...
AP Biology - HPHSAPBIO
... The Connection between Genes and Proteins 13. Explain how RNA differs from DNA. 14. Briefly explain the central dogma of protein synthesis 15. Distinguish between transcription and translation. 16. Compare where transcription and translation occur in prokaryotes and in eukaryotes. 17. Define "codon" ...
... The Connection between Genes and Proteins 13. Explain how RNA differs from DNA. 14. Briefly explain the central dogma of protein synthesis 15. Distinguish between transcription and translation. 16. Compare where transcription and translation occur in prokaryotes and in eukaryotes. 17. Define "codon" ...
D. Cell Specialization: Regulation of Transcription Cell
... These effects can then be directly passed through mitotic cell division to the offspring. ...
... These effects can then be directly passed through mitotic cell division to the offspring. ...
lec-09-forensic-dna-analysis-chem-195h-2017
... CODIS – Combined DNA Index System • National software developed by the FBI • Distributed to local, state, and national crime labs • All 50 states mandate inclusion of DNA fingerprint (if available) from violent and sexually motivated crimes • Mostly a database of STR regions ...
... CODIS – Combined DNA Index System • National software developed by the FBI • Distributed to local, state, and national crime labs • All 50 states mandate inclusion of DNA fingerprint (if available) from violent and sexually motivated crimes • Mostly a database of STR regions ...
DNA Transcription and Translation
... Gene Regulation: ability of an organism to control which genes are transcribed. ...
... Gene Regulation: ability of an organism to control which genes are transcribed. ...
Genomes 3/e
... PCR and looking for the presence of two different STS on the same fragment from the collection. The frequency of having two STS on the same fragment depends how close they are to each other. Closer the STS to each other higher the chance to find them together on the more fragments. Or frequency at w ...
... PCR and looking for the presence of two different STS on the same fragment from the collection. The frequency of having two STS on the same fragment depends how close they are to each other. Closer the STS to each other higher the chance to find them together on the more fragments. Or frequency at w ...
221_exam_2_2002
... Matching. (1 point each) Match the definition in the left column with the appropriate term in the right column. Note, not all terms will be used. ...
... Matching. (1 point each) Match the definition in the left column with the appropriate term in the right column. Note, not all terms will be used. ...
tRNAs and ribosomal RNAs?
... by "guessing" the DNA sequence based on the amino acid sequence. (This works best if there is a region of amino acids that can be coded with minimal redundancy.) Alternatively, the gene for actin cloned in another species can be used as a probe to find the homologous gene in Drosophila. If an expres ...
... by "guessing" the DNA sequence based on the amino acid sequence. (This works best if there is a region of amino acids that can be coded with minimal redundancy.) Alternatively, the gene for actin cloned in another species can be used as a probe to find the homologous gene in Drosophila. If an expres ...
Heredity (1)
... • People with CF don’t produce the protein to control mucus production. Both genes are defected (recessive). Scientist insert working copies of gene into harmless viruses. The engineered viruses can be sprayed into the lungs of the patients. • Gene therapy works in hemophilia by using DNA as the dru ...
... • People with CF don’t produce the protein to control mucus production. Both genes are defected (recessive). Scientist insert working copies of gene into harmless viruses. The engineered viruses can be sprayed into the lungs of the patients. • Gene therapy works in hemophilia by using DNA as the dru ...
Lecture 19A. DNA computing
... the proteins stimulates RNA polymerase to do its work. RNA polymerase is an enzyme that more or less does the same thing that DNA helicase and polymerase do. It begins at the promoter region of the gene and unzips the DNA strand. Next, it constructs a polynucleotide chain of RNA (ribonucleic acid) t ...
... the proteins stimulates RNA polymerase to do its work. RNA polymerase is an enzyme that more or less does the same thing that DNA helicase and polymerase do. It begins at the promoter region of the gene and unzips the DNA strand. Next, it constructs a polynucleotide chain of RNA (ribonucleic acid) t ...
Document
... What is unique to this organism is that wild-type individuals contain a constant 959 cells. The position of cells is constant as is the cell number. If the 6th chromosome pair is XX, then C. elegans will be a hermaphrodite. A XO combination in the 6th chromosome pair will produce a male. Hermaphrodi ...
... What is unique to this organism is that wild-type individuals contain a constant 959 cells. The position of cells is constant as is the cell number. If the 6th chromosome pair is XX, then C. elegans will be a hermaphrodite. A XO combination in the 6th chromosome pair will produce a male. Hermaphrodi ...
Study Union Final Exam Review BSC 2010
... dominant for both genes? a. none b. 1/16 c. 3/16 d. 9/16 71. Which of the following describes multiple genes affecting one trait? a. Polygenic Trait b. Pleitropy c. Epistasis d. X inactivation 72. Black hair for horses (B) is dominant over brown (b). However, when a homozygous dominant haired female ...
... dominant for both genes? a. none b. 1/16 c. 3/16 d. 9/16 71. Which of the following describes multiple genes affecting one trait? a. Polygenic Trait b. Pleitropy c. Epistasis d. X inactivation 72. Black hair for horses (B) is dominant over brown (b). However, when a homozygous dominant haired female ...
Horizontal Transfer
... 3C.1c.1: Changes in chromosome number often result in new phenotypes, including sterility caused by triploidy and increased vigor of other polyploids. 3C.1c.2: Changes in chromosome number often result in human disorders with developmental limitations, including Trisomy 21 (Down syndrome) and XO (Tu ...
... 3C.1c.1: Changes in chromosome number often result in new phenotypes, including sterility caused by triploidy and increased vigor of other polyploids. 3C.1c.2: Changes in chromosome number often result in human disorders with developmental limitations, including Trisomy 21 (Down syndrome) and XO (Tu ...
Protein Synthesis Simulation
... DNA carries the information for the synthesis of all the proteins of an organism. Protein molecules are large and complex, composed of hundreds of amino acids. The sequence of amino acids in a protein molecule is determined by the sequence of the nucleotides in the DNA of an organism. In the first s ...
... DNA carries the information for the synthesis of all the proteins of an organism. Protein molecules are large and complex, composed of hundreds of amino acids. The sequence of amino acids in a protein molecule is determined by the sequence of the nucleotides in the DNA of an organism. In the first s ...
The Transcription Process
... complementary sequence on the bottom strand. That sequence is repeated from 5' to 3' on the bottom strand, with the complementary sequence on the top strand, giving it the opposite orientation from the first inverted repeat section. The second inverted repeat section has a string of seven adenine nu ...
... complementary sequence on the bottom strand. That sequence is repeated from 5' to 3' on the bottom strand, with the complementary sequence on the top strand, giving it the opposite orientation from the first inverted repeat section. The second inverted repeat section has a string of seven adenine nu ...
Document
... _____ 1. A gene is expressed when it is a. present in the genome of an individual. b. prevented from interacting with RNA polymerase. c. transcribed into mRNA. d. duplicated during the replication of DNA. _____ 2. In the lac operon of E. coli, lactose functions as a. a promoter. b.an operator. c. a ...
... _____ 1. A gene is expressed when it is a. present in the genome of an individual. b. prevented from interacting with RNA polymerase. c. transcribed into mRNA. d. duplicated during the replication of DNA. _____ 2. In the lac operon of E. coli, lactose functions as a. a promoter. b.an operator. c. a ...
power pack 4 - WordPress.com
... Insulin is secreted by the Beta cells of Islets. It is the Hypoglycemic hormone reducing The high blood glucose level. In 1953, Frederic Sanger identified the amino acid Sequence of insulin. Insulin is a small protein containing 51 amino acids. 21 amino acids In the Alpha chain and 30 amino acids in ...
... Insulin is secreted by the Beta cells of Islets. It is the Hypoglycemic hormone reducing The high blood glucose level. In 1953, Frederic Sanger identified the amino acid Sequence of insulin. Insulin is a small protein containing 51 amino acids. 21 amino acids In the Alpha chain and 30 amino acids in ...
Chapter 8 Lecture Notes
... 7. RNA polymerase assembles the mRNA strand from free nucleotides through complimentary base pairing using the DNA template strand as a guide. 8. Transcription stops when the RNA polymerase reaches the terminator sequence, and the mRNA and the RNA polymerase are released from the DNA. 9. The process ...
... 7. RNA polymerase assembles the mRNA strand from free nucleotides through complimentary base pairing using the DNA template strand as a guide. 8. Transcription stops when the RNA polymerase reaches the terminator sequence, and the mRNA and the RNA polymerase are released from the DNA. 9. The process ...
It this a DNA or RNA virus? Is it single
... That cell divides to make two daughters, which in turn divide to make two granddaughter cells. Draw the cell pedigree, showing this chromosome in the two daughter and four granddaughter cells. (For the purposes of this question, assume that replication uses a primer that is only 3 bases long. Also, ...
... That cell divides to make two daughters, which in turn divide to make two granddaughter cells. Draw the cell pedigree, showing this chromosome in the two daughter and four granddaughter cells. (For the purposes of this question, assume that replication uses a primer that is only 3 bases long. Also, ...