Chapter 10- Molecular Biology of Genes
... Processed before it leaves the nucleus G cap and tail chain of A’s is added Introns are spliced out (RNA splicing) Introns- intervening sequence in a gene (junk) Exons- expressed part of a gene ...
... Processed before it leaves the nucleus G cap and tail chain of A’s is added Introns are spliced out (RNA splicing) Introns- intervening sequence in a gene (junk) Exons- expressed part of a gene ...
Nucleic acid
... Adenine (A) - thymine (T), guanines (G) - cytosine (C). - The sequence of bases along a DNA strand is not restricted in any way and carries genetic information, and sugar and phosphate groups perform a structure role. ...
... Adenine (A) - thymine (T), guanines (G) - cytosine (C). - The sequence of bases along a DNA strand is not restricted in any way and carries genetic information, and sugar and phosphate groups perform a structure role. ...
DNA.ELECTROPHORESISREVIEW
... Draw and label the parts of a G nucleotide. Explain what complementarity is. Give an example for DNA and RNA. Identify the central dogma of Biology. Transcribe and translate DNA- write out an example. Identify the product of transcription and where it occurs. Describe the process of translation and ...
... Draw and label the parts of a G nucleotide. Explain what complementarity is. Give an example for DNA and RNA. Identify the central dogma of Biology. Transcribe and translate DNA- write out an example. Identify the product of transcription and where it occurs. Describe the process of translation and ...
The Molecular Basis of Inheritance
... The "backbone" of a strand of DNA (i.e. the poles of the DNA "ladder") is composed of sugars and phosphates held together with covalent bonds. ...
... The "backbone" of a strand of DNA (i.e. the poles of the DNA "ladder") is composed of sugars and phosphates held together with covalent bonds. ...
DNA Notes
... DNA looks like a ladder that is twisted. The sides of the ladder are the backbones of the DNA. Each backbone of strong phosphate & sugar bonds The two strands are held together by weak hydrogen bonds (like the rungs of a ladder) Where is the molecule most likely to separate? Why is this important? W ...
... DNA looks like a ladder that is twisted. The sides of the ladder are the backbones of the DNA. Each backbone of strong phosphate & sugar bonds The two strands are held together by weak hydrogen bonds (like the rungs of a ladder) Where is the molecule most likely to separate? Why is this important? W ...
Genealogy: To DNA or not to DNA?
... their mothers, but only women can pass it on to the next generation. When two people share the same mtDNA they will have a common ancestor along the female line of their families. Both men and women are eligible for this test. 3. Autosomal DNA testing is the kind that works across all lines of a fam ...
... their mothers, but only women can pass it on to the next generation. When two people share the same mtDNA they will have a common ancestor along the female line of their families. Both men and women are eligible for this test. 3. Autosomal DNA testing is the kind that works across all lines of a fam ...
Chapter 10 - Evangel University
... • the lagging strand is formed as a series of Okazaki fragments which are later joined • Five DNA polymerases have been found to exist in E. coli • Pol I is involved in synthesis and repair • Pol II, IV, and V are for repair under unique conditions • Pol III is primarily responsible for new synthesi ...
... • the lagging strand is formed as a series of Okazaki fragments which are later joined • Five DNA polymerases have been found to exist in E. coli • Pol I is involved in synthesis and repair • Pol II, IV, and V are for repair under unique conditions • Pol III is primarily responsible for new synthesi ...
Document
... 4. In the following diagrams, the vertical lines represent EcoRI restriction sites. An asterisk over the site represents a polymorphism (presence or absence of the site in individuals) in the population. The double arrow represents the boundaries of the cloned DNA used in the Southern blot analysis. ...
... 4. In the following diagrams, the vertical lines represent EcoRI restriction sites. An asterisk over the site represents a polymorphism (presence or absence of the site in individuals) in the population. The double arrow represents the boundaries of the cloned DNA used in the Southern blot analysis. ...
Unit 4: DNA: Our Genetic Material Notes
... _______________to ensure f DNA. B. Each strand of the DNA double helix has all the information needed to reconstruct the other half by the mechanism of base pairing. C. In most prokaryotes, DNA replication begins at a single point and continues in two directions. D. In eukaryotes, DNA replication oc ...
... _______________to ensure f DNA. B. Each strand of the DNA double helix has all the information needed to reconstruct the other half by the mechanism of base pairing. C. In most prokaryotes, DNA replication begins at a single point and continues in two directions. D. In eukaryotes, DNA replication oc ...
Test 4 (DNA Replication, Transcription, and Translation)
... 2. Nucleic acids are made up of subunits called . . . a. nucleotides b. phosphates c. hydrogen bonds 3. Which of the following individuals was involved in the discovery of the structure of DNA (the DNA double helix)? a. Linus Pauling b. Francis Crick c. Charles Darwin 4. Messenger RNA is transcribed ...
... 2. Nucleic acids are made up of subunits called . . . a. nucleotides b. phosphates c. hydrogen bonds 3. Which of the following individuals was involved in the discovery of the structure of DNA (the DNA double helix)? a. Linus Pauling b. Francis Crick c. Charles Darwin 4. Messenger RNA is transcribed ...
The Structure of DNA
... •A molecule of DNA is unzipped by enzymes at the weak hydrogen bonds. •Each DNA strand serves as a template for new bases to attach to. •This results in two DNA molecules that are identical to each other and the original. ...
... •A molecule of DNA is unzipped by enzymes at the weak hydrogen bonds. •Each DNA strand serves as a template for new bases to attach to. •This results in two DNA molecules that are identical to each other and the original. ...
Biology 303 EXAM II 3/14/00 NAME
... In addition to highly repetitive and unique DNA sequences, a third category of DNA sequences exists. What is it called and what types of elements are involved? ...
... In addition to highly repetitive and unique DNA sequences, a third category of DNA sequences exists. What is it called and what types of elements are involved? ...
Recitation 10 Solutions
... organism. The DNA fragment of an organism of interest are isolated, partially digested by an endonuclease restriction enzyme and ligated into vectors. The vectors can then be taken up by suitable hosts. The hosts are kept in liquid media and can be frozen at -80°C for a long period of time. Usually ...
... organism. The DNA fragment of an organism of interest are isolated, partially digested by an endonuclease restriction enzyme and ligated into vectors. The vectors can then be taken up by suitable hosts. The hosts are kept in liquid media and can be frozen at -80°C for a long period of time. Usually ...
DNA STUDY GUIDE
... 18. What are the 3 steps in Forensic DNA Analysis? 19. What is PCR? How is it useful in forensic DNA analysis? 20. Be able to read the outcome of a gel electrophoresis. Be able to describe where the bands on the gel come from, and why there are only 1 or 2 of them. 21. Be able to read the graph resu ...
... 18. What are the 3 steps in Forensic DNA Analysis? 19. What is PCR? How is it useful in forensic DNA analysis? 20. Be able to read the outcome of a gel electrophoresis. Be able to describe where the bands on the gel come from, and why there are only 1 or 2 of them. 21. Be able to read the graph resu ...
Genetics
... 95 degrees C Annhealing – cool to 35-58 C for primers to bind to complimentary DNA regions ...
... 95 degrees C Annhealing – cool to 35-58 C for primers to bind to complimentary DNA regions ...
Unit 4 Review Sheet - Answers
... - What kind of mutations can happen to DNA (i.e. a nucleotide is deleted)? Deletion, insertion. - Do all mutations result in a faulty protein? Why or why not? No, because if you make mRNA that codes for same amino acids, you will end up with the same protein. This happens because some codons code fo ...
... - What kind of mutations can happen to DNA (i.e. a nucleotide is deleted)? Deletion, insertion. - Do all mutations result in a faulty protein? Why or why not? No, because if you make mRNA that codes for same amino acids, you will end up with the same protein. This happens because some codons code fo ...
DNA polymerase
... One strand in continuously synthesized leading strand (5’3’) The other is synthesized in short discontinuous strands - lagging strand (3’5’) Because of this DNA synthesis is called Semidiscontinuous ...
... One strand in continuously synthesized leading strand (5’3’) The other is synthesized in short discontinuous strands - lagging strand (3’5’) Because of this DNA synthesis is called Semidiscontinuous ...
word - marric
... subunits: a five-carbon pentose sugar, a phosphoric acid group, and one of four nitrogen bases. (For DNA these nitrogen bases are adenine, guanine, cytosine, or thymine.) DNA and RNA differ in a number of major ways. A DNA nucleotide contains a deoxyribose sugar, but RNA contains ribose sugar. The n ...
... subunits: a five-carbon pentose sugar, a phosphoric acid group, and one of four nitrogen bases. (For DNA these nitrogen bases are adenine, guanine, cytosine, or thymine.) DNA and RNA differ in a number of major ways. A DNA nucleotide contains a deoxyribose sugar, but RNA contains ribose sugar. The n ...
CA Update from Dr. Beever 07-26-2010
... this region of the genome. Furthermore, the DNA sequence is highly repetitive in content and contained a large, nearly identical duplicated segment of the gene causing CA. On June 8, 2010 we finally completed the correct assembly of the DNA sequence. Using this DNA sequence we initiated the developm ...
... this region of the genome. Furthermore, the DNA sequence is highly repetitive in content and contained a large, nearly identical duplicated segment of the gene causing CA. On June 8, 2010 we finally completed the correct assembly of the DNA sequence. Using this DNA sequence we initiated the developm ...
File - Biology withMrs. Ellsworth
... 2. In order for DNA to begin replication ____________ _______________ between nitrogen bases must break. 3. DNA has ________ strands. 4. DNA nucleotides consist of 3 parts: a. _______________ _______________ b. _______________ _______________ & c. _______________ _______________ 5. Nitrogen bases in ...
... 2. In order for DNA to begin replication ____________ _______________ between nitrogen bases must break. 3. DNA has ________ strands. 4. DNA nucleotides consist of 3 parts: a. _______________ _______________ b. _______________ _______________ & c. _______________ _______________ 5. Nitrogen bases in ...
Unit 6 Part 2 Notes Jan 16 2012
... genes in human DNA, • determine the sequences of the 3 billion chemical base pairs that make up human DNA, • store this information in databases, ...
... genes in human DNA, • determine the sequences of the 3 billion chemical base pairs that make up human DNA, • store this information in databases, ...
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.