DNA: The Molecule of Heredity
... 15. Why is DNA replication called “semi-conservative”? __________________________________________ 16. What enzyme unwinds or unzips the parent strand? ________________ 17. The junction between separated strands is called the ________________________________ 18. What enzyme synthesizes the new DNA st ...
... 15. Why is DNA replication called “semi-conservative”? __________________________________________ 16. What enzyme unwinds or unzips the parent strand? ________________ 17. The junction between separated strands is called the ________________________________ 18. What enzyme synthesizes the new DNA st ...
File
... Okazaki fragment - Small pieces of DNA which form during DNA replication since DNA polymerase must work backwards on some strands. The Okazaki fragments are joined together by the enzyme DNA ligase. point mutation - A mutation which occurs when one base in the DNA molecule is replaced by another. Th ...
... Okazaki fragment - Small pieces of DNA which form during DNA replication since DNA polymerase must work backwards on some strands. The Okazaki fragments are joined together by the enzyme DNA ligase. point mutation - A mutation which occurs when one base in the DNA molecule is replaced by another. Th ...
Building DNA Structure and Making Proteins
... 2. Unzip the DNA and make a complementary copy of mRNA. 3. Unzip the mRNA from the DNA and rejoin the two DNA strands. 4. Move the mRNA outside of the nucleus to the ribosome. 5. Construct the tRNA by matching the 3 base pairs that are complementary to the mRNA 6. Attach the tRNA to the specifi ...
... 2. Unzip the DNA and make a complementary copy of mRNA. 3. Unzip the mRNA from the DNA and rejoin the two DNA strands. 4. Move the mRNA outside of the nucleus to the ribosome. 5. Construct the tRNA by matching the 3 base pairs that are complementary to the mRNA 6. Attach the tRNA to the specifi ...
Part 1: DNA Replication
... 4. How does the structure of a tRNA molecules enable its function? 5. Explain the process by which amino acids are bound to tRNA molecules. 6. How does the structure of a ribosome enable its function? 7. Explain what happens during each of the following phases of translation. Include the location (A ...
... 4. How does the structure of a tRNA molecules enable its function? 5. Explain the process by which amino acids are bound to tRNA molecules. 6. How does the structure of a ribosome enable its function? 7. Explain what happens during each of the following phases of translation. Include the location (A ...
DNA Structure Cornell Notes
... or thymine (THI meen). RNA also is made of nucleotides. Each RNA nucleotide contains the sugar ribose, a phosphate, and one of four nitrogenous bases—adenine, guanine, cytosine, and uracil (YOO ruh sihl). The figure on the left shows the structure of a nucleotide. Adenine (A) and guanine (G) are dou ...
... or thymine (THI meen). RNA also is made of nucleotides. Each RNA nucleotide contains the sugar ribose, a phosphate, and one of four nitrogenous bases—adenine, guanine, cytosine, and uracil (YOO ruh sihl). The figure on the left shows the structure of a nucleotide. Adenine (A) and guanine (G) are dou ...
DNA Homework
... transfer of genetic material h. Discovered that DNA stores and transmits genetic material ...
... transfer of genetic material h. Discovered that DNA stores and transmits genetic material ...
Genetics - Edgartown School
... Traits - characteristics or features of an individual, not always apparent or obvious ...
... Traits - characteristics or features of an individual, not always apparent or obvious ...
2nd Nine Weeks Study Guide Answers
... They are opposites. The products of one are the reactants of the other. 13. If oxygen is present, how many ATP can be made from 1 glucose molecule? ...
... They are opposites. The products of one are the reactants of the other. 13. If oxygen is present, how many ATP can be made from 1 glucose molecule? ...
G - edl.io
... 1) DNA is like a twisted ladder shape, where the bases are the rungs and the sugar and phosphate groups make up the backbone. The science word for this shape is ___ (2 wds). 3) A nucleotide is made of three basic parts: a phosphate group, a base, and a ___ group, which is ribose. 4) Adenine always p ...
... 1) DNA is like a twisted ladder shape, where the bases are the rungs and the sugar and phosphate groups make up the backbone. The science word for this shape is ___ (2 wds). 3) A nucleotide is made of three basic parts: a phosphate group, a base, and a ___ group, which is ribose. 4) Adenine always p ...
BIOLOGY Chapter 11: DNA and the Language of Life Name: Section
... f. Conclusion: DNA must carry genetic information responsible for producing ___________ phages ...
... f. Conclusion: DNA must carry genetic information responsible for producing ___________ phages ...
Vocabulary Crossword Chapter 7: DNA
... 1) DNA is like a twisted ladder shape, where the bases are the rungs and the sugar and phosphate groups make up the backbone. The science word for this shape is ___ (2 wds). 3) A nucleotide is made of three basic parts: a phosphate group, a base, and a ___ group, which is ribose. 4) Adenine always p ...
... 1) DNA is like a twisted ladder shape, where the bases are the rungs and the sugar and phosphate groups make up the backbone. The science word for this shape is ___ (2 wds). 3) A nucleotide is made of three basic parts: a phosphate group, a base, and a ___ group, which is ribose. 4) Adenine always p ...
DNA – RNA: What`s It All About?
... Making proteins from an RNA message (RNA protein) DNA RNA Protein Combines with proteins to form ribosomes ...
... Making proteins from an RNA message (RNA protein) DNA RNA Protein Combines with proteins to form ribosomes ...
Experimental Evidence for DNA
... A rabbit was injected with a sample of human blood. The rabbit’s serum was later mixed with samples of serum from a human, a chimpanzee, a gorilla, an orangutan, a gibbon and a rhesus monkey. Draw a graph to predict the relationship between each of these species and the degree of precipitation. Expr ...
... A rabbit was injected with a sample of human blood. The rabbit’s serum was later mixed with samples of serum from a human, a chimpanzee, a gorilla, an orangutan, a gibbon and a rhesus monkey. Draw a graph to predict the relationship between each of these species and the degree of precipitation. Expr ...
Ch 12 RNO
... 6. What is a bacteriophage and how does it “reproduce” itself? 7. Describe, in detail, the Hershey-Chase experiment, including how they marked viruses. 8. What were the final results of the Hershey-Chase experiment? 9. What are the three roles of DNA? 10. WHY is DNA considered a storage molecule? 11 ...
... 6. What is a bacteriophage and how does it “reproduce” itself? 7. Describe, in detail, the Hershey-Chase experiment, including how they marked viruses. 8. What were the final results of the Hershey-Chase experiment? 9. What are the three roles of DNA? 10. WHY is DNA considered a storage molecule? 11 ...
The structure of nucleotides Section 11.1 Summary – pages 281
... always equal to the amount of thymine, and the amount of guanine is always equal to the amount of cytosine. • Adenine always pairs with thymine and cytosine always pairs with guanine!!!! ...
... always equal to the amount of thymine, and the amount of guanine is always equal to the amount of cytosine. • Adenine always pairs with thymine and cytosine always pairs with guanine!!!! ...
Name
... 3. Adenine base present 4. Cytosine base present 5. Guanine base present 6. Thymine base present 7. Uracil base present 8. Shape is double helix 9. Shape is single stranded 10. Locate in nucleus 11. Located in cytoplasm 12. Stores genetic info 13. Functions in protein synthesis 16. More than one typ ...
... 3. Adenine base present 4. Cytosine base present 5. Guanine base present 6. Thymine base present 7. Uracil base present 8. Shape is double helix 9. Shape is single stranded 10. Locate in nucleus 11. Located in cytoplasm 12. Stores genetic info 13. Functions in protein synthesis 16. More than one typ ...
01 - greinerudsd
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
Directed Reading 13.1 - Blair Community Schools
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
The Structure of DNA - Minneota Public Schools
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
... c. four kinds and they form specific pairs 14. deoxyribose d. subunits that make up DNA e. one of two pyrimidines used as a nitrogenous 15. hydrogen bond base in nucleotides 16. nitrogenous bases f. one of two purines used as a nitrogenous base in nucleotides 17. adenine g. discovered that the amoun ...
protein synthesis - Ms. Dooley`s Science Class
... review any problems. PART 1 - Transcription During transcription, the DNA double helix “unzips”. As the hydrogen bonds between the two strands break, nucleotides floating in the nucleus line up next to the nucleotides of one DNA strand (“master strand”) to form mRNA. (Remember that uracil replaces t ...
... review any problems. PART 1 - Transcription During transcription, the DNA double helix “unzips”. As the hydrogen bonds between the two strands break, nucleotides floating in the nucleus line up next to the nucleotides of one DNA strand (“master strand”) to form mRNA. (Remember that uracil replaces t ...
Genetic Material
... Pairing the Nitrogenous Bases in DNA *Adenine always pairs (matches up) with thymine and guanine always pairs (is complementary to) with cytosine. -These nitrogenous bases make up four different possible nucleotides in DNA. -Many nucleotides (basic unit of nucleic acids) placed together make one DN ...
... Pairing the Nitrogenous Bases in DNA *Adenine always pairs (matches up) with thymine and guanine always pairs (is complementary to) with cytosine. -These nitrogenous bases make up four different possible nucleotides in DNA. -Many nucleotides (basic unit of nucleic acids) placed together make one DN ...
Polymerase Chain Reaction (PCR)
... DNA he or she is interested in studying. Then, the scientist will create or have someone else create primers. Primers are small strands of DNA which match the DNA of interest. These specific sequences are called primers because the enzyme DNA polymerase will only work correctly if there are some nuc ...
... DNA he or she is interested in studying. Then, the scientist will create or have someone else create primers. Primers are small strands of DNA which match the DNA of interest. These specific sequences are called primers because the enzyme DNA polymerase will only work correctly if there are some nuc ...
Biology: DNA Review Packet
... 11. For each statement write either DNA helicase, DNA polymerase, RNA Polymerase Reconnects DNA during replication Separates DNA during transcription Separates DNA during replication ...
... 11. For each statement write either DNA helicase, DNA polymerase, RNA Polymerase Reconnects DNA during replication Separates DNA during transcription Separates DNA during replication ...
DNA nanotechnology
DNA nanotechnology is the design and manufacture of artificial nucleic acid structures for technological uses. In this field, nucleic acids are used as non-biological engineering materials for nanotechnology rather than as the carriers of genetic information in living cells. Researchers in the field have created static structures such as two- and three-dimensional crystal lattices, nanotubes, polyhedra, and arbitrary shapes, as well as functional devices such as molecular machines and DNA computers. The field is beginning to be used as a tool to solve basic science problems in structural biology and biophysics, including applications in crystallography and spectroscopy for protein structure determination. Potential applications in molecular scale electronics and nanomedicine are also being investigated.The conceptual foundation for DNA nanotechnology was first laid out by Nadrian Seeman in the early 1980s, and the field began to attract widespread interest in the mid-2000s. This use of nucleic acids is enabled by their strict base pairing rules, which cause only portions of strands with complementary base sequences to bind together to form strong, rigid double helix structures. This allows for the rational design of base sequences that will selectively assemble to form complex target structures with precisely controlled nanoscale features. A number of assembly methods are used to make these structures, including tile-based structures that assemble from smaller structures, folding structures using the DNA origami method, and dynamically reconfigurable structures using strand displacement techniques. While the field's name specifically references DNA, the same principles have been used with other types of nucleic acids as well, leading to the occasional use of the alternative name nucleic acid nanotechnology.