Biology Name: Jacob Smith DNA: Interactive Simulation I: DNA
... Click: “DNA replication” (upper left) and then click “Unzip” Read the script and answer the questions below. 1. In a real cell, what does the DNA molecule do before it unzips? The DNA unwinds from spools made of protein. ...
... Click: “DNA replication” (upper left) and then click “Unzip” Read the script and answer the questions below. 1. In a real cell, what does the DNA molecule do before it unzips? The DNA unwinds from spools made of protein. ...
Chapter 10 Protein Synthesis Test Study Guide THERE WILL BE 21
... What is the primary function of DNA? (p. 196) What is the relationship between a cell, DNA and protein? Explain. (p. 204) List the three types of RNA and their functions. (p. 205) List the four ways RNA differs from DNA. (p. 205) In RNA, the base adenine is complementary to the base ______________. ...
... What is the primary function of DNA? (p. 196) What is the relationship between a cell, DNA and protein? Explain. (p. 204) List the three types of RNA and their functions. (p. 205) List the four ways RNA differs from DNA. (p. 205) In RNA, the base adenine is complementary to the base ______________. ...
Genes, Chromosomes, and DNA
... How DNA Is Replicated • Each strand serves as a template for the attachment of complimentary bases. – Example: TACGTT produces ATGCAA (complimentary) • Each DNA molecule resulting from replication has one original strand and one new strand. ...
... How DNA Is Replicated • Each strand serves as a template for the attachment of complimentary bases. – Example: TACGTT produces ATGCAA (complimentary) • Each DNA molecule resulting from replication has one original strand and one new strand. ...
Chapter 22
... A short sequence (R) is repeated at each end of the viral RNA, so the 5’ and 3’ ends are R-U5 and U3R, respectively. Reverse transcriptase starts synthesis when a tRNA primer binds to a site 100 to 200 bases from the 5’ end. When the enzyme reaches the end, the 5’-terminal bases of RNA are degraded, ...
... A short sequence (R) is repeated at each end of the viral RNA, so the 5’ and 3’ ends are R-U5 and U3R, respectively. Reverse transcriptase starts synthesis when a tRNA primer binds to a site 100 to 200 bases from the 5’ end. When the enzyme reaches the end, the 5’-terminal bases of RNA are degraded, ...
Coloring DNA
... 9. What sugar is found in DNA? _______________________ In RNA? ____________________ 10. How do the bases bond together? A bonds with _____ ...
... 9. What sugar is found in DNA? _______________________ In RNA? ____________________ 10. How do the bases bond together? A bonds with _____ ...
DNA Fingerprinting lab
... Title of Lab: DNA Fingerprinting Purpose(s) of Lab: In this lab you will learn how DNA processed in a lab in an attempt to match it to an individual and solve a crime. Materials: Go to the link: http://www.pbs.org/wgbh/nova/sheppard/lab01.html Procedure: Read the introduction about the crime. Follow ...
... Title of Lab: DNA Fingerprinting Purpose(s) of Lab: In this lab you will learn how DNA processed in a lab in an attempt to match it to an individual and solve a crime. Materials: Go to the link: http://www.pbs.org/wgbh/nova/sheppard/lab01.html Procedure: Read the introduction about the crime. Follow ...
DNA protein synthesis
... 12) When does DNA replicate? 13) Why is DNA replication described as semi conservative? Be able to list the base sequence of a strand of DNA when given a sequence from the opposite DNA strand. 15) List and describe the function of the 2 enzymes used in DNA replication we discussed in class. ...
... 12) When does DNA replicate? 13) Why is DNA replication described as semi conservative? Be able to list the base sequence of a strand of DNA when given a sequence from the opposite DNA strand. 15) List and describe the function of the 2 enzymes used in DNA replication we discussed in class. ...
J) DNA_Workshop_webquest2
... Using this pattern, cytosine always pairs with _______________, and adenine always pairs with ___________________. Be sure to make two new DNA molecules. c. How many base-pairs are found in each DNA molecules shown? ______________________ d. Each human chromosome actually contains ___________ of bas ...
... Using this pattern, cytosine always pairs with _______________, and adenine always pairs with ___________________. Be sure to make two new DNA molecules. c. How many base-pairs are found in each DNA molecules shown? ______________________ d. Each human chromosome actually contains ___________ of bas ...
Ch12 DNA
... burst of out cell Conclusion: using radioactive markers, genetic material of bacteriophage was DNA not protein ...
... burst of out cell Conclusion: using radioactive markers, genetic material of bacteriophage was DNA not protein ...
DNA Structure and Analysis
... DNA Replication Synthesis of new strand: - DNA polymerase: catalyzes elongation of DNA strand - adds nucleotides to the free 3/ end; DNA strand grows in a 5/ to 3/ direction - 53 Rule - energy provided by nucleoside triphosphate ...
... DNA Replication Synthesis of new strand: - DNA polymerase: catalyzes elongation of DNA strand - adds nucleotides to the free 3/ end; DNA strand grows in a 5/ to 3/ direction - 53 Rule - energy provided by nucleoside triphosphate ...
Base-Pair Rule
... Transcription and Translation: How Proteins are made by the cell TRANSCRIPTION 1. One of the strands of DNA is used as a _________________ to create a strand of ____________ 2. Requires the ___________________ RNA polymerase 3. Transcription always starts at a region called the _________________. ...
... Transcription and Translation: How Proteins are made by the cell TRANSCRIPTION 1. One of the strands of DNA is used as a _________________ to create a strand of ____________ 2. Requires the ___________________ RNA polymerase 3. Transcription always starts at a region called the _________________. ...
Techniques
... 1. Low yield due to plants inability to move its resources within the plant 2. No yield due to complete shut down of the photosynthesis 3. Delayed fruit production due to infection by a pathogen 4. Low yield due to reduced capacity for photosynthesis ...
... 1. Low yield due to plants inability to move its resources within the plant 2. No yield due to complete shut down of the photosynthesis 3. Delayed fruit production due to infection by a pathogen 4. Low yield due to reduced capacity for photosynthesis ...
Robust DNA Polymerase for PCR Application in Molecular Cloning
... The thermal archaea species from the deep-sea brine pools of the Red Sea have the ability to replicate their genome at high salt concentration and enables replicative DNA polymerases to bind to the DNA with relatively high affinity. Due to the harsh environment of the deep-sea brine pools, the therm ...
... The thermal archaea species from the deep-sea brine pools of the Red Sea have the ability to replicate their genome at high salt concentration and enables replicative DNA polymerases to bind to the DNA with relatively high affinity. Due to the harsh environment of the deep-sea brine pools, the therm ...
Dna rEPLICATION - Manning`s Science
... called ORIGINS OF REPLICATION -the structure of 2 unwound DNA strands is referred to as a replication fork ...
... called ORIGINS OF REPLICATION -the structure of 2 unwound DNA strands is referred to as a replication fork ...
Ch. 12 topics, vocab, and review questions
... 1. A DNA nucleotide does NOT contain: a. 5-carbon sugar b. polymerase c. a nitrogen base d. a phosphate group 2. In prokaryotes, DNA is located in the… a. nucleus b. cytoplasm c. ribosome d. histone 3. The process where DNA makes an exact copy of itself is called… a. RNA replication b. Translation c ...
... 1. A DNA nucleotide does NOT contain: a. 5-carbon sugar b. polymerase c. a nitrogen base d. a phosphate group 2. In prokaryotes, DNA is located in the… a. nucleus b. cytoplasm c. ribosome d. histone 3. The process where DNA makes an exact copy of itself is called… a. RNA replication b. Translation c ...
ANSWERS- The History of DNA
... arrangement, but he did know that one sugar, one phosphate and one nitrogenous base linked together to form a unit (he called this unit a nucleotide). Since there are four different bases, there are four different DNA nucleotides. 1928 - Frederick Griffith – when trying to find a vaccine for pneumon ...
... arrangement, but he did know that one sugar, one phosphate and one nitrogenous base linked together to form a unit (he called this unit a nucleotide). Since there are four different bases, there are four different DNA nucleotides. 1928 - Frederick Griffith – when trying to find a vaccine for pneumon ...
File - Ricci Math and Science
... 4.Which parts of the nucleotide are found in both DNA and RNA? ___________________________________ ____________________________________________________________________________________ 5.Which type(s) of RNA is(are) involved in protein synthesis? _______________________________________ 6.RNA contains ...
... 4.Which parts of the nucleotide are found in both DNA and RNA? ___________________________________ ____________________________________________________________________________________ 5.Which type(s) of RNA is(are) involved in protein synthesis? _______________________________________ 6.RNA contains ...
DNA polymerase
The DNA polymerases are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA. These enzymes are essential to DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule. During this process, DNA polymerase “reads” the existing DNA strands to create two new strands that match the existing ones.Every time a cell divides, DNA polymerase is required to help duplicate the cell’s DNA, so that a copy of the original DNA molecule can be passed to each of the daughter cells. In this way, genetic information is transmitted from generation to generation.Before replication can take place, an enzyme called helicase unwinds the DNA molecule from its tightly woven form. This opens up or “unzips” the double-stranded DNA to give two single strands of DNA that can be used as templates for replication.