Trimble County High School AP Biology Teacher: Debby Griffin Unit
... Self-Assessment Guided Practice Other _______________ ...
... Self-Assessment Guided Practice Other _______________ ...
Protein Synthesis
... • The newly made RNA strand detaches from the DNA after the gene is transcribed. • The small RNA strand exits the nucleus through pores in the nuclear membrane ...
... • The newly made RNA strand detaches from the DNA after the gene is transcribed. • The small RNA strand exits the nucleus through pores in the nuclear membrane ...
Chapter 21 (Part 2)
... alpha helix and a coiled-coil dimer • Leucine zipper proteins dimerize, either as homo- or heterodimers • The basic region is the DNA-recognition site • Basic region is often modeled as a pair of helices that can wrap around the major groove ...
... alpha helix and a coiled-coil dimer • Leucine zipper proteins dimerize, either as homo- or heterodimers • The basic region is the DNA-recognition site • Basic region is often modeled as a pair of helices that can wrap around the major groove ...
Objectives • Explain the "one gene–one polypeptide" hypothesis
... When a reporter transcribes a speech, the language remains the same. However, the form of the message changes from spoken language to written language. Similarly, when DNA is transcribed, the result is RNA—a different form of the same message. The next step, however, does require changing languages. ...
... When a reporter transcribes a speech, the language remains the same. However, the form of the message changes from spoken language to written language. Similarly, when DNA is transcribed, the result is RNA—a different form of the same message. The next step, however, does require changing languages. ...
DNA and RNA are nucleic acids that carry out cellular
... In prokaryotes, the DNA is not enclosed in a membranous envelope, but rather free-floating within the cytoplasm. The entire genetic content of a cell is known as its genome and the study of genomes is genomics. In eukaryotic cells, but not in prokaryotes, DNA forms a complex with histone proteins to ...
... In prokaryotes, the DNA is not enclosed in a membranous envelope, but rather free-floating within the cytoplasm. The entire genetic content of a cell is known as its genome and the study of genomes is genomics. In eukaryotic cells, but not in prokaryotes, DNA forms a complex with histone proteins to ...
DNA and RNA are nucleic acids that carry out cellular
... The nitrogenous bases are organic molecules and are so named because they contain carbon and nitrogen. They are bases because they contain an amino group that has the potential of binding an extra hydrogen, and thus, decreasing the hydrogenion concentration in its environment, making it more basic. ...
... The nitrogenous bases are organic molecules and are so named because they contain carbon and nitrogen. They are bases because they contain an amino group that has the potential of binding an extra hydrogen, and thus, decreasing the hydrogenion concentration in its environment, making it more basic. ...
Genetics Unit Study guide
... What is the purpose of meiosis? What are the phases of meiosis? What happens during each phase? How many cells are produced as a result of meiosis? How may chromosomes are in each new cell as compared to the parent cell? What is cytokinesis? How many stages are there in interphase? What happens duri ...
... What is the purpose of meiosis? What are the phases of meiosis? What happens during each phase? How many cells are produced as a result of meiosis? How may chromosomes are in each new cell as compared to the parent cell? What is cytokinesis? How many stages are there in interphase? What happens duri ...
DNA to Protein
... Eukaryotic cells process the RNA in the nucleus before it is moved to the cytoplasm for protein synthesis The RNA that is the direct copy of the DNA is the primary transcript 2 methods used to process primary transcripts to increase the stability of mRNA being exported to the cytoplasm ...
... Eukaryotic cells process the RNA in the nucleus before it is moved to the cytoplasm for protein synthesis The RNA that is the direct copy of the DNA is the primary transcript 2 methods used to process primary transcripts to increase the stability of mRNA being exported to the cytoplasm ...
NZY First-Strand cDNA Synthesis Kit
... primers are included in the NZYRT 2× Master Mix, which also contains dNTPs, MgCl2 and an optimized RT buffer. NZYRT Enzyme Mix includes both the NZY Reverse Transcriptase (RNase H minus) and the NZY Ribonuclease Inhibitor in order to protect RNA against degradation due to ribonuclease contamination. ...
... primers are included in the NZYRT 2× Master Mix, which also contains dNTPs, MgCl2 and an optimized RT buffer. NZYRT Enzyme Mix includes both the NZY Reverse Transcriptase (RNase H minus) and the NZY Ribonuclease Inhibitor in order to protect RNA against degradation due to ribonuclease contamination. ...
lecture4(GS351)
... • Switches control transcription (which take the form of DNA sequence) - Called regulatory elements (RE’s) or enhancers - Adjoin the promoter region, but can be quite distant • Regulators, which take the form of proteins that bind the DNA, operate the switches - Called transcription factors (TF’s) • ...
... • Switches control transcription (which take the form of DNA sequence) - Called regulatory elements (RE’s) or enhancers - Adjoin the promoter region, but can be quite distant • Regulators, which take the form of proteins that bind the DNA, operate the switches - Called transcription factors (TF’s) • ...
File
... 1. DNA or RNA? 2. Write the complimentary DNA sequence 3. Write the mRNA sequence 4. Write the protein sequence. ...
... 1. DNA or RNA? 2. Write the complimentary DNA sequence 3. Write the mRNA sequence 4. Write the protein sequence. ...
LECTURE #25: Translation
... into protein with help from transfer RNA (tRNA) Each carries a specific amino acid “t” shape Carries amino acids Matches codons to anticodons ...
... into protein with help from transfer RNA (tRNA) Each carries a specific amino acid “t” shape Carries amino acids Matches codons to anticodons ...
Protein synthesis ppt
... After subtracting start and stop codons, the remaining 60 codons code for 19 different amino acids. This means that many amino acids have more than one codon. Thus the code is redundant. However, the code is not ambiguous. Each codon is assigned only one amino acid. Except for a few very min ...
... After subtracting start and stop codons, the remaining 60 codons code for 19 different amino acids. This means that many amino acids have more than one codon. Thus the code is redundant. However, the code is not ambiguous. Each codon is assigned only one amino acid. Except for a few very min ...
Chapter 3- Section 4 The DNA Connection
... The DNA molecule “unzips” and the messenger RNA strand (which is responsible for copying the coded messages from the DNA in the nucleus and carrying them to the cytoplasm.) base pairs with the DNA strand and copies the coded messages. Once in the cytoplasm, messenger RNA attaches to a ribosome and t ...
... The DNA molecule “unzips” and the messenger RNA strand (which is responsible for copying the coded messages from the DNA in the nucleus and carrying them to the cytoplasm.) base pairs with the DNA strand and copies the coded messages. Once in the cytoplasm, messenger RNA attaches to a ribosome and t ...
2015/5/13 9:24 AM
... 31. A retrovirus differs from a DNA virus because the retrovirus forms DNA from its RNA template. 32. Viruses have a simple cellular structure. 33. In general, viral replication involves production of viral proteins and assembly of viral particles within a host cell. 34. A promoter is a binding sit ...
... 31. A retrovirus differs from a DNA virus because the retrovirus forms DNA from its RNA template. 32. Viruses have a simple cellular structure. 33. In general, viral replication involves production of viral proteins and assembly of viral particles within a host cell. 34. A promoter is a binding sit ...
Cellular Control miniQUIZ
... Using the diagram above answer the following questions: a) Which segment of the fruit fly develops wings? b) Are plant homeobox genes homologous to the homeobox genes in the fruit fly? 17. Apoptosis is important during development. Define the meaning of apoptosis and give an example. ...
... Using the diagram above answer the following questions: a) Which segment of the fruit fly develops wings? b) Are plant homeobox genes homologous to the homeobox genes in the fruit fly? 17. Apoptosis is important during development. Define the meaning of apoptosis and give an example. ...
Translation Definition - Mr. Barrow's Science Center
... mRNA by the help of RIBOSOMES Carries the GENETIC CODE, from DNA, used to create proteins ...
... mRNA by the help of RIBOSOMES Carries the GENETIC CODE, from DNA, used to create proteins ...
PRE-AP Stage 3 – Learning Plan
... SCAFFOLD: Students will identify the components of DNA and describe how genetic information is carried in DNA. After identifying the components of the structure of DNA, students will explain how DNA is transcribed and translated into amino acids to make proteins. ACCELERATE: PREAP – purines, pyrimid ...
... SCAFFOLD: Students will identify the components of DNA and describe how genetic information is carried in DNA. After identifying the components of the structure of DNA, students will explain how DNA is transcribed and translated into amino acids to make proteins. ACCELERATE: PREAP – purines, pyrimid ...
4/20 & 4/21 - 7th Grade Agenda
... Some human traits are controlled by a single gene that has more than two alleles • Blood type is controlled by three Alleles • What are the major human blood types? • A, B, AB & O • Which human blood type is a universal donor? • Blood Type: O ...
... Some human traits are controlled by a single gene that has more than two alleles • Blood type is controlled by three Alleles • What are the major human blood types? • A, B, AB & O • Which human blood type is a universal donor? • Blood Type: O ...
Non-coding RNA
A non-coding RNA (ncRNA) is an RNA molecule that is not translated into a protein. Less-frequently used synonyms are non-protein-coding RNA (npcRNA), non-messenger RNA (nmRNA) and functional RNA (fRNA). The DNA sequence from which a functional non-coding RNA is transcribed is often called an RNA gene.Non-coding RNA genes include highly abundant and functionally important RNAs such as transfer RNAs (tRNAs) and ribosomal RNAs (rRNAs), as well as RNAs such as snoRNAs, microRNAs, siRNAs, snRNAs, exRNAs, and piRNAs and the long ncRNAs that include examples such as Xist and HOTAIR (see here for a more complete list of ncRNAs). The number of ncRNAs encoded within the human genome is unknown; however, recent transcriptomic and bioinformatic studies suggest the existence of thousands of ncRNAs., but see Since many of the newly identified ncRNAs have not been validated for their function, it is possible that many are non-functional. It is also likely that many ncRNAs are non functional (sometimes referred to as Junk RNA), and are the product of spurious transcription.