Fill-in-Notes - Pearland ISD
... 1. DNA is cut into smaller pieces using restriction ___________________ 2. An electrical current is applied 3. DNA is separated by size. Shorter fragments move farther down the ____________ than ...
... 1. DNA is cut into smaller pieces using restriction ___________________ 2. An electrical current is applied 3. DNA is separated by size. Shorter fragments move farther down the ____________ than ...
DNA Structure and Function
... Origin of Replication • Enzymes recognize site, separate strands of DNA – Bacteria have single, circular plasmid, one origin – Chromosomes have many sites ...
... Origin of Replication • Enzymes recognize site, separate strands of DNA – Bacteria have single, circular plasmid, one origin – Chromosomes have many sites ...
Slayt 1
... Any strand of DNA can be transcribed No need for helicases, topoisomerases, primers RNA polymerase: 4 chains 2alpha, beta, Beta’ Promoter is recognised by the factor sigma ...
... Any strand of DNA can be transcribed No need for helicases, topoisomerases, primers RNA polymerase: 4 chains 2alpha, beta, Beta’ Promoter is recognised by the factor sigma ...
SBI4U: Molecular Genetics Unit Review
... 2. What are the three components of nucleotides? 3. What is the difference between the 5’ end of nucleic acids and the 3’ end? Draw a diagram to show this. 4. When new DNA or RNA is synthesized, in which direction does it grow? 5. What are two different kinds of bonds that hold nucleic acids togethe ...
... 2. What are the three components of nucleotides? 3. What is the difference between the 5’ end of nucleic acids and the 3’ end? Draw a diagram to show this. 4. When new DNA or RNA is synthesized, in which direction does it grow? 5. What are two different kinds of bonds that hold nucleic acids togethe ...
transcriptiontranslation lecture
... In what ways are RNA molecules different from DNA? RNA is single stranded In RNA Uracil replaces Thymine ...
... In what ways are RNA molecules different from DNA? RNA is single stranded In RNA Uracil replaces Thymine ...
(Francis Crick, 1958) (Transcription) (Translation)
... start site of a eukaryotic gene, and subsequently transcripti on of the mRNA is assayed, will you still achieve transcription from the same start site? No. The TATA box needs to be present ten nucleotides upstream of the transcription start site to allow enough space for the proper assembly of RNA p ...
... start site of a eukaryotic gene, and subsequently transcripti on of the mRNA is assayed, will you still achieve transcription from the same start site? No. The TATA box needs to be present ten nucleotides upstream of the transcription start site to allow enough space for the proper assembly of RNA p ...
Nucleic Acids DNA & RNA
... and RNA • Organic molecules to store genetic information and transmit genetic information for future generations ...
... and RNA • Organic molecules to store genetic information and transmit genetic information for future generations ...
Protein Synthesis
... i. Gene = a segment of DNA coding for a RNA segment. These RNA segments will be used to produce a polypeptide (structural or enzymatic protein) ii. Each strand of DNA can contain thousands of genes iii. Each gene has a beginning and an end b. DNA is used as the blueprint to direct the production of ...
... i. Gene = a segment of DNA coding for a RNA segment. These RNA segments will be used to produce a polypeptide (structural or enzymatic protein) ii. Each strand of DNA can contain thousands of genes iii. Each gene has a beginning and an end b. DNA is used as the blueprint to direct the production of ...
PROTEIN SYNTHESIS
... i. Gene = a segment of DNA coding for a RNA segment. These RNA segments will be used to produce a polypeptide (structural or enzymatic protein) ii. Each strand of DNA can contain thousands of genes iii. Each gene has a beginning and an end b. DNA is used as the blueprint to direct the production of ...
... i. Gene = a segment of DNA coding for a RNA segment. These RNA segments will be used to produce a polypeptide (structural or enzymatic protein) ii. Each strand of DNA can contain thousands of genes iii. Each gene has a beginning and an end b. DNA is used as the blueprint to direct the production of ...
Human Genetics Lec 4
... The DNA double helix and transcription of messenger RNA (mRNA). A) shows the sequence of four bases (adenine [A], cytosine [C], guanine [G], and thymine [T]), which determines the specificity of geneticinformation. The bases face inward from the sugar-phosphate backbone and form pairs (dashed lines) ...
... The DNA double helix and transcription of messenger RNA (mRNA). A) shows the sequence of four bases (adenine [A], cytosine [C], guanine [G], and thymine [T]), which determines the specificity of geneticinformation. The bases face inward from the sugar-phosphate backbone and form pairs (dashed lines) ...
Gene Expression
... anitcodon UAC, will bind to AUG • The tRNA carries the animo acid specific to the mRNA sequence AUG, which is methionine ...
... anitcodon UAC, will bind to AUG • The tRNA carries the animo acid specific to the mRNA sequence AUG, which is methionine ...
bcdcdbcaab - kehsscience.org
... RNA is usually double-stranded and contains the base thymine. RNA is usually single-stranded and contains the base uracil. RNA is longer than DNA and uses five bases to encode information. RNA is made in the nucleus of eukaryotic cells and stays there to carry out its functions. ...
... RNA is usually double-stranded and contains the base thymine. RNA is usually single-stranded and contains the base uracil. RNA is longer than DNA and uses five bases to encode information. RNA is made in the nucleus of eukaryotic cells and stays there to carry out its functions. ...
Genetics
... • degrees freedom (1 less than number of classes of results) • if x^2 less than p=.05, then difference can be due to random chance and hypothesis accepted ...
... • degrees freedom (1 less than number of classes of results) • if x^2 less than p=.05, then difference can be due to random chance and hypothesis accepted ...
FROM DNA TO PROTEINS: gene expression Chapter 14 LECTURE
... Wobble: Specificity for the base at the 3′ end of the codon is not always observed. Example: Codons for alanine—GCA, GCC, and GCU—are recognized by the same tRNA. Wobble allows cells to produce fewer tRNA species, but does not allow the genetic code to be ambiguous CHARGING THE TRANSFER RNA MOLECULE ...
... Wobble: Specificity for the base at the 3′ end of the codon is not always observed. Example: Codons for alanine—GCA, GCC, and GCU—are recognized by the same tRNA. Wobble allows cells to produce fewer tRNA species, but does not allow the genetic code to be ambiguous CHARGING THE TRANSFER RNA MOLECULE ...
Basic Biotechnology Review
... A. A with T, G with U B. A with U, T with C C. C with G, T with U D. A with T, C with G ...
... A. A with T, G with U B. A with U, T with C C. C with G, T with U D. A with T, C with G ...
Protein Synthesis PPT - Welcome to Highland Local Schools
... proteins in our body, this is based on three letters • How many three letter words can be made from the letters A, R, E, and T ...
... proteins in our body, this is based on three letters • How many three letter words can be made from the letters A, R, E, and T ...
Nucleic Acids and Protein Synthesis
... Mutations are any change in the genetic code: 1. DNA may not replicate properly and the incorrect base attached 2. There may be a mistake in transcription 3. There may be a mistake in translation ...
... Mutations are any change in the genetic code: 1. DNA may not replicate properly and the incorrect base attached 2. There may be a mistake in transcription 3. There may be a mistake in translation ...
Zoo/Bot 3333
... distributed on Wednesday. Please use the BLUE side of the answer sheet for these problems. For questions 1-4, please use the following code: a) All of the statements are correct b) I, II, and III are correct c) I and III are correct d) II and IV are correct e) only IV is correct 1. Which of the foll ...
... distributed on Wednesday. Please use the BLUE side of the answer sheet for these problems. For questions 1-4, please use the following code: a) All of the statements are correct b) I, II, and III are correct c) I and III are correct d) II and IV are correct e) only IV is correct 1. Which of the foll ...
Genetics - California Science Teacher
... Experiments of Griffith and Avery (bacteria Transformation), Hershey and Chase (phosphate in DNA), Watson and Crick (Structure of DNA), Nelson and Stahl (DNA replication) Base pairing rule (A-T, G-C) in RNA (A-U, G-C) How the DNA replicates One-gene-one polypeptide hypothesis Process of prot ...
... Experiments of Griffith and Avery (bacteria Transformation), Hershey and Chase (phosphate in DNA), Watson and Crick (Structure of DNA), Nelson and Stahl (DNA replication) Base pairing rule (A-T, G-C) in RNA (A-U, G-C) How the DNA replicates One-gene-one polypeptide hypothesis Process of prot ...
1 Genetics 301 Sample Second Midterm Examination Solutions
... helix and one totally new double helix as products. ...
... helix and one totally new double helix as products. ...
SB2a Build DNA using the Nucleotides Then Print
... 1. Copy and paste your DNA from Slide 1 onto this slide in the blank area below 2. Arrange the DNA nucleotides so that it is unzipped or pulled apart without the DNA helicase molecules (scissors) present. 3. Leave enough room in between the top and bottom DNA strand to place the RNA nucleotides. 4. ...
... 1. Copy and paste your DNA from Slide 1 onto this slide in the blank area below 2. Arrange the DNA nucleotides so that it is unzipped or pulled apart without the DNA helicase molecules (scissors) present. 3. Leave enough room in between the top and bottom DNA strand to place the RNA nucleotides. 4. ...
Genetics
... What's the center of heredity in a cell? In eukaryotic organisms it is the nucleus, in prokaryotes it is the nucleoid region. What is the genetic material? In eukaryotes & prokaryotes it is DNA, in viruses it can be either DNA or RNA. What do DNA & RNA stand for? DNA: deoxyribonucleic acid / RNA: ri ...
... What's the center of heredity in a cell? In eukaryotic organisms it is the nucleus, in prokaryotes it is the nucleoid region. What is the genetic material? In eukaryotes & prokaryotes it is DNA, in viruses it can be either DNA or RNA. What do DNA & RNA stand for? DNA: deoxyribonucleic acid / RNA: ri ...
Problem 3: Why do pre-mRNAs get smaller during RNA processing?
... The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of: A. capping B. cleavage of polycistronic mRNA C. removal of poly A tails D. reverse ...
... The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of: A. capping B. cleavage of polycistronic mRNA C. removal of poly A tails D. reverse ...
Pharmacogenetics Glossary
... deoxyribonucleic acid - see DNA diploid - a cell or organism that has two complete sets of chromosomes, as opposed to haploid, or those with only one member of each pair of the same chromosomes. DNA (deoxyribonucleic acid) - a large double-stranded, spiraling molecule that contains genetic instruct ...
... deoxyribonucleic acid - see DNA diploid - a cell or organism that has two complete sets of chromosomes, as opposed to haploid, or those with only one member of each pair of the same chromosomes. DNA (deoxyribonucleic acid) - a large double-stranded, spiraling molecule that contains genetic instruct ...
Genetics Unit Study guide
... What is RNA made of? What is the name for the sugar in RNA nucleotides? What type of structure is an RNA strand? How many RNA nucleotide bases are there? What are their names? What types of RNA are there? What is the function of each type of RNA? How is mRNA made? Where is mRNA made? What is transcr ...
... What is RNA made of? What is the name for the sugar in RNA nucleotides? What type of structure is an RNA strand? How many RNA nucleotide bases are there? What are their names? What types of RNA are there? What is the function of each type of RNA? How is mRNA made? Where is mRNA made? What is transcr ...
Nucleic acid tertiary structure
The tertiary structure of a nucleic acid is its precise three-dimensional structure, as defined by the atomic coordinates. RNA and DNA molecules are capable of diverse functions ranging from molecular recognition to catalysis. Such functions require a precise three-dimensional tertiary structure. While such structures are diverse and seemingly complex, they are composed of recurring, easily recognizable tertiary structure motifs that serve as molecular building blocks. Some of the most common motifs for RNA and DNA tertiary structure are described below, but this information is based on a limited number of solved structures. Many more tertiary structural motifs will be revealed as new RNA and DNA molecules are structurally characterized.