BIOLOGY-DNA replication, transcription, translation (DOC 98KB)
... Questions for each group to discuss and report back to the group OR briefly discuss as a whole class before starting the activity. ...
... Questions for each group to discuss and report back to the group OR briefly discuss as a whole class before starting the activity. ...
lecture notes-molecular biology-central dogma
... Translation Translation is the final step on the way from DNA to protein. - It is the synthesis of proteins directed by a mRNA template. - The information contained in the nucleotide sequence of the mRNA is read as three letter words (triplets), called codons. - Each word stands for one amino acid. ...
... Translation Translation is the final step on the way from DNA to protein. - It is the synthesis of proteins directed by a mRNA template. - The information contained in the nucleotide sequence of the mRNA is read as three letter words (triplets), called codons. - Each word stands for one amino acid. ...
Protein Synthesis Practice
... ACA ATA TAG CTT TTG ACG GGG AAC CCC ATT mRNA:________________________________________________________________________ ...
... ACA ATA TAG CTT TTG ACG GGG AAC CCC ATT mRNA:________________________________________________________________________ ...
Chapter 6 Microbial Genetics
... substitution in 1st or 2nd base nucleotide position. This results in a changed amino acid. A change in one amino acid usually will have little effect depending on where in the polypeptide it occurs. c. nonsense mutations - single base substitutions that yield a stop codon. Note: there are 3 nonsense ...
... substitution in 1st or 2nd base nucleotide position. This results in a changed amino acid. A change in one amino acid usually will have little effect depending on where in the polypeptide it occurs. c. nonsense mutations - single base substitutions that yield a stop codon. Note: there are 3 nonsense ...
Gene A - Biology
... Genes are the units that determine inherited characteristics, such as hair color and blood type. Genes are lengths of DNA molecules that determine the structure of polypeptides (the building blocks of proteins) that our cells make. The sequence of nucleotides in DNA determines the sequence of amino ...
... Genes are the units that determine inherited characteristics, such as hair color and blood type. Genes are lengths of DNA molecules that determine the structure of polypeptides (the building blocks of proteins) that our cells make. The sequence of nucleotides in DNA determines the sequence of amino ...
Things to Know for the Test – Honors
... your answer, the process of transcription, translation, what occurs during each, why the processes are read the way they are, where they occur in the cell, etc. DNA is the blueprint of life. It is made of nucleotides that contain the code to make proteins. Proteins control everything that an organis ...
... your answer, the process of transcription, translation, what occurs during each, why the processes are read the way they are, where they occur in the cell, etc. DNA is the blueprint of life. It is made of nucleotides that contain the code to make proteins. Proteins control everything that an organis ...
3.1 The Molecules of Life--From Structure to Function A. What Is An
... 1. Each nucleotide consists of a five-carbon sugar (ribose or deoxyribose), a nitrogen-containing base, and a phosphate group. a. Adenosine phosphates are chemical messengers (cAMP) or energy carriers (ATP). ...
... 1. Each nucleotide consists of a five-carbon sugar (ribose or deoxyribose), a nitrogen-containing base, and a phosphate group. a. Adenosine phosphates are chemical messengers (cAMP) or energy carriers (ATP). ...
Three Types of RNA and Their Functions
... One common homework and test question asks you to name the three types of RNA and list their functions. Here's the answer. Answer: There are actually several types of ribonucleic acid or RNA, but most RNA falls into one of three categories: ...
... One common homework and test question asks you to name the three types of RNA and list their functions. Here's the answer. Answer: There are actually several types of ribonucleic acid or RNA, but most RNA falls into one of three categories: ...
The Central Dogma of Genetics
... single protein or RNA. This definition includes the entire functional unit, encompassing coding DNA sequences, non-coding regulatory DNA sequences, and introns.” • Allele: “One of a set of alternative forms of a gene.” • Locus: “The position of a gene on a chromosome. Different alleles of the same g ...
... single protein or RNA. This definition includes the entire functional unit, encompassing coding DNA sequences, non-coding regulatory DNA sequences, and introns.” • Allele: “One of a set of alternative forms of a gene.” • Locus: “The position of a gene on a chromosome. Different alleles of the same g ...
Lipids - Cloudfront.net
... Carbon, Hydrogen, Oxygen, Nitrogen Proteins are polymers with monomers called: AMINO ACIDS (sometimes called Peptide) Our body makes proteins, and we also eat the protein made by other animals like steak, chicken, pork and other meats. ...
... Carbon, Hydrogen, Oxygen, Nitrogen Proteins are polymers with monomers called: AMINO ACIDS (sometimes called Peptide) Our body makes proteins, and we also eat the protein made by other animals like steak, chicken, pork and other meats. ...
Principles of Life
... that DNA was the material, that it replicated semi-conservatively by base pairing, and that it was expressed in proteins. What was not understood was how the nucleotide sequence information in DNA was translated into an amino acid sequence in a protein. Francis Crick proposed that the intermediary b ...
... that DNA was the material, that it replicated semi-conservatively by base pairing, and that it was expressed in proteins. What was not understood was how the nucleotide sequence information in DNA was translated into an amino acid sequence in a protein. Francis Crick proposed that the intermediary b ...
Section 16.3 - CPO Science
... molecules. Describe the importance of carbon to living organisms. Compare and contrast the structure and function of carbohydrates, lipids, proteins, and nucleic acids. ...
... molecules. Describe the importance of carbon to living organisms. Compare and contrast the structure and function of carbohydrates, lipids, proteins, and nucleic acids. ...
PPT File
... mRNA carries the codons to the ribosome. A tRNA that has a complementary codon binds to the mRNA by base pairing. The tRNA carries on its other end an amino acid that corresponds to the codon. As each tRNA binds to the mRNA, the amino acids bond together to form polypeptide chains. ...
... mRNA carries the codons to the ribosome. A tRNA that has a complementary codon binds to the mRNA by base pairing. The tRNA carries on its other end an amino acid that corresponds to the codon. As each tRNA binds to the mRNA, the amino acids bond together to form polypeptide chains. ...
Protein Synthesis
... second language having the same meaning as the communication in a first language” Converting a sequence of nitrogenous bases in mRNA into a sequence of amino ...
... second language having the same meaning as the communication in a first language” Converting a sequence of nitrogenous bases in mRNA into a sequence of amino ...
DNA
... Each nitrogen base “step” is connected to the railing at the sugar molecule Each sugar molecule is connected to its own phosphate molecule One nitrogen base, together with its sugar and phosphate backbone make one unit called a nucleotide Nucleotides are made up of three components: 1. deoxyribose ( ...
... Each nitrogen base “step” is connected to the railing at the sugar molecule Each sugar molecule is connected to its own phosphate molecule One nitrogen base, together with its sugar and phosphate backbone make one unit called a nucleotide Nucleotides are made up of three components: 1. deoxyribose ( ...
Anth. 203 Lab, Exercise #1
... Below is the base sequence for a small section of mitochondrial DNA (mtDNA) for 5 species of primate, as determined by Wesley Brown at U.C. Berkely. For the human and gibbon DNA codons, show the corresponding mRNA codons (on page 2) that would be synthesized during transcription and carry the messag ...
... Below is the base sequence for a small section of mitochondrial DNA (mtDNA) for 5 species of primate, as determined by Wesley Brown at U.C. Berkely. For the human and gibbon DNA codons, show the corresponding mRNA codons (on page 2) that would be synthesized during transcription and carry the messag ...
wave genetics verbatim
... The wave emitting genes of this “fine field” level are called the “super-gene-continuum”, but there is no sharp distinction between genes and super-genes. There is a fundamental similarity, or unity, between fractal (replicating itself on increasing or decreasing scales) sequence structures of DNA ...
... The wave emitting genes of this “fine field” level are called the “super-gene-continuum”, but there is no sharp distinction between genes and super-genes. There is a fundamental similarity, or unity, between fractal (replicating itself on increasing or decreasing scales) sequence structures of DNA ...
Document
... 3. Summarize the role of covalent and hydrogen bonds in the structure of DNA. 4. Relate the roles of the base pairing rules to the structure of DNA. ...
... 3. Summarize the role of covalent and hydrogen bonds in the structure of DNA. 4. Relate the roles of the base pairing rules to the structure of DNA. ...
Nucleic acid analogue
Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.