Lab - What is a Nucleic Acid?
... Nucleic acids are found in the nuclei of cells. We will be studying two types of nucleic acids in this course: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). We will focus on DNA in this activity. DNA is sometimes called the blueprint of life. This is because DNA is responsible for heredita ...
... Nucleic acids are found in the nuclei of cells. We will be studying two types of nucleic acids in this course: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). We will focus on DNA in this activity. DNA is sometimes called the blueprint of life. This is because DNA is responsible for heredita ...
Biology 12 – Review Sheet
... PLO – B4 #10-18, B5, B6, B7, B8 1. What are the monomers of nucleic acids? What are these monomers composed of? ...
... PLO – B4 #10-18, B5, B6, B7, B8 1. What are the monomers of nucleic acids? What are these monomers composed of? ...
CP Biology – Genetics Unit
... Step 3: Enzyme DNA Polymerase binds to separed chains and builds new complementary bases Final result: exact copy of original DNA with each DNA molecule created from half old and half new strands Explain the structure and functions of each type of RNA MRNA is messenger RNA and carries the codons f ...
... Step 3: Enzyme DNA Polymerase binds to separed chains and builds new complementary bases Final result: exact copy of original DNA with each DNA molecule created from half old and half new strands Explain the structure and functions of each type of RNA MRNA is messenger RNA and carries the codons f ...
Chapter 10: Nucleic Acids
... Nitrogen bases can be put into two groups a) Purines: double ring of carbon and nitrogen atoms (adenine and guanine) b) Pyrimidines: single ring of carbon and nitrogen atoms (cytosine and thymine) ...
... Nitrogen bases can be put into two groups a) Purines: double ring of carbon and nitrogen atoms (adenine and guanine) b) Pyrimidines: single ring of carbon and nitrogen atoms (cytosine and thymine) ...
s - Biology: 3 Overview
... E.Q. – Identify the base pair rules and explain the process of DNA Replication. ...
... E.Q. – Identify the base pair rules and explain the process of DNA Replication. ...
DNA and RNA study guide Answer Key
... 7. Before a cell divides, it must duplicate its own DNA in a process known as… DNA Replication 8. The genetic code in DNA depends upon the order or sequence of… Nitrogenous Bases 9. If one strand of DNA has the nitrogenous base sequence ATCGT, the sequence of bases on the COMPLEMENTARY STRAND of DNA ...
... 7. Before a cell divides, it must duplicate its own DNA in a process known as… DNA Replication 8. The genetic code in DNA depends upon the order or sequence of… Nitrogenous Bases 9. If one strand of DNA has the nitrogenous base sequence ATCGT, the sequence of bases on the COMPLEMENTARY STRAND of DNA ...
DNA - Biology at the Rural
... 18. What is a codon? Three nitrogen bases of a mRNA that codes for a particular amino acid Example: The codon GGA codes for the particular amino acid Glycine 19. What is the process of translation? mRNA is translated by the ribosome;uses tRNA to bring proper sequence of amino acids to build proteins ...
... 18. What is a codon? Three nitrogen bases of a mRNA that codes for a particular amino acid Example: The codon GGA codes for the particular amino acid Glycine 19. What is the process of translation? mRNA is translated by the ribosome;uses tRNA to bring proper sequence of amino acids to build proteins ...
Transcription - Santa Susana High School
... the growing strand • RNA pol II falls off of the DNA ...
... the growing strand • RNA pol II falls off of the DNA ...
Who wants to be a millionaire template
... number of bases is not changing (like in a frame shift or deletion) so only 1 codon and 1 protein is affected. ...
... number of bases is not changing (like in a frame shift or deletion) so only 1 codon and 1 protein is affected. ...
Bio101 Topic 5 - Nucleic Acids
... Complementary bases mean, that if in the first strand we find a purine base, in the second strand we will find a pyrimidine and viceversa. ...
... Complementary bases mean, that if in the first strand we find a purine base, in the second strand we will find a pyrimidine and viceversa. ...
DNA to Protein Practice Sheet
... A. Composed of two subunits, one of which includes binding site for mRNA B. Reading frame of the nucleotide bases in mRNA C. Detach protein and mRNA from the ribosome D. UAA, UAG, UGA E. A sequence of three nucleotide bases that can pair with a specific mRNA codon F. Name for each base triplet in mR ...
... A. Composed of two subunits, one of which includes binding site for mRNA B. Reading frame of the nucleotide bases in mRNA C. Detach protein and mRNA from the ribosome D. UAA, UAG, UGA E. A sequence of three nucleotide bases that can pair with a specific mRNA codon F. Name for each base triplet in mR ...
DNA, Translation, Transcription Ch. 17
... Point mutations…. Changes in 1 or a few base pairs in a single gene Base-pair substitutions: •silent mutations no effect on protein •missense ∆ to a different amino acid (different protein) •nonsense ∆ to a stop codon and a nonfunctional protein Base-pair insertions or deletions: additions or losses ...
... Point mutations…. Changes in 1 or a few base pairs in a single gene Base-pair substitutions: •silent mutations no effect on protein •missense ∆ to a different amino acid (different protein) •nonsense ∆ to a stop codon and a nonfunctional protein Base-pair insertions or deletions: additions or losses ...
Protein Synthesis Review Sheet- Key
... 1. Each organism has a unique combination of characteristics encoded in molecules of DNA 2. Molecules of DNA are composed of long chains of NUCLEOTIDES 3. Watson and Crick built models of DNA that demonstrated the double helix is held together by H bonds. 4. Each nucleotide triplet of mRNA is called ...
... 1. Each organism has a unique combination of characteristics encoded in molecules of DNA 2. Molecules of DNA are composed of long chains of NUCLEOTIDES 3. Watson and Crick built models of DNA that demonstrated the double helix is held together by H bonds. 4. Each nucleotide triplet of mRNA is called ...
Review for Unit 7 Exam
... D nitrogenous base. E deoxyribose sugar. 4 Which of these nitrogenous bases is found in DNA but not in RNA? A uracil B guanine C adenine D cytosine E thymine 5 RNA nucleotides and DNA nucleotides differ in the A location of their phosphate groups. B nitrogen base that pairs with adenine. C number of ...
... D nitrogenous base. E deoxyribose sugar. 4 Which of these nitrogenous bases is found in DNA but not in RNA? A uracil B guanine C adenine D cytosine E thymine 5 RNA nucleotides and DNA nucleotides differ in the A location of their phosphate groups. B nitrogen base that pairs with adenine. C number of ...
RNA - Xavier High School
... Types of RNA (p 205) mRNA- messenger RNA – Copies and carries the code/message from DNA to the ribosome in a cell – Contains a codon (3 letter sequence) ...
... Types of RNA (p 205) mRNA- messenger RNA – Copies and carries the code/message from DNA to the ribosome in a cell – Contains a codon (3 letter sequence) ...
Exam 4
... To keep the two chains of a DNA molecule parallel, one large ____________________ base must be paired with one small ____________________ base across the middle. This large base/small base pairing occurs normally in DNA, but also occurs with a point mutation type known as a(n) ______________________ ...
... To keep the two chains of a DNA molecule parallel, one large ____________________ base must be paired with one small ____________________ base across the middle. This large base/small base pairing occurs normally in DNA, but also occurs with a point mutation type known as a(n) ______________________ ...
Chapter 25
... To be able to describe the structure of nucleosides, nucleotides and nucleic acids. To understand the naming of nucleosides and nucleotides. To be able to describe complementary base pairing in the DNA double helix. To be able to describe how DNA replicates. To be able to explain the process of prot ...
... To be able to describe the structure of nucleosides, nucleotides and nucleic acids. To understand the naming of nucleosides and nucleotides. To be able to describe complementary base pairing in the DNA double helix. To be able to describe how DNA replicates. To be able to explain the process of prot ...
DNA, RNA, and PROTEINS
... According to Chargaff’s rules, which nucleotide is always paired with Adenine IN A DNA MOLECULE? A. Adenine B. Thymine C. Guanine D. Cytosine E. Uracil DNA replication results in two DNA molecules, ___________________________________________ A. each with two new strands B. one with two new strands a ...
... According to Chargaff’s rules, which nucleotide is always paired with Adenine IN A DNA MOLECULE? A. Adenine B. Thymine C. Guanine D. Cytosine E. Uracil DNA replication results in two DNA molecules, ___________________________________________ A. each with two new strands B. one with two new strands a ...
Helicase
Helicases are a class of enzymes vital to all living organisms. Their main function is to unpackage an organism's genes. They are motor proteins that move directionally along a nucleic acid phosphodiester backbone, separating two annealed nucleic acid strands (i.e., DNA, RNA, or RNA-DNA hybrid) using energy derived from ATP hydrolysis. There are many helicases resulting from the great variety of processes in which strand separation must be catalyzed. Approximately 1% of eukaryotic genes code for helicases. The human genome codes for 95 non-redundant helicases: 64 RNA helicases and 31 DNA helicases. Many cellular processes, such as DNA replication, transcription, translation, recombination, DNA repair, and ribosome biogenesis involve the separation of nucleic acid strands that necessitates the use of helicases.