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NCEA Level 1 Science (90948) 2012 Assessment Schedule
NCEA Level 1 Science (90948) 2012 Assessment Schedule

... Gene – a section of DNA that codes for a particular protein / feature/characteristic. Chromosome – an (organised) structure of DNA (found in the nucleus of a cell). Explanation of link between DNA, chromosomes and genes. DNA is the heredity material of the cell which is found in the chromosomes in t ...
GENETICS 2012 ASSESSMENT SCHEDULE
GENETICS 2012 ASSESSMENT SCHEDULE

... Gene – a section of DNA that codes for a particular protein / feature/characteristic. Chromosome – an (organised) structure of DNA (found in the nucleus of a cell). Explanation of link between DNA, chromosomes and genes. DNA is the heredity material of the cell which is found in the chromosomes in t ...
Assessment Schedule
Assessment Schedule

... Gene – a section of DNA that codes for a particular protein / feature/characteristic. Chromosome – an (organised) structure of DNA (found in the nucleus of a cell). Explanation of link between DNA, chromosomes and genes. DNA is the heredity material of the cell which is found in the chromosomes in t ...
Blank Jeopardy - Montgomery Township School District
Blank Jeopardy - Montgomery Township School District

... DNA replication is another way of saying the DNA is copied. This occurs during interphase. 1) Hydrogen bonds between the nitrogen bases break and the two strands separate much like a zipper coming apart. 2) Nucleotides that are floating in the nucleus fill in correct spots on both strands of DNA. T ...
CHAPTER 17
CHAPTER 17

... Concept check: Which of these levels is the most energy-efficient way to regulate gene expression? Answer: Transcriptional regulation is the most energy-efficient, because a cell avoids wasting energy making RNA or protein. FIGURE 17.3 Concept check: Explain how an alpha helix is able to function as ...
DNA Structure Worksheet
DNA Structure Worksheet

... 5. - make up the helix of DNA 6. the likelihood that an event will occur 9. - different forms of genes 13. two different alleles 15. - mating of organisms with desirable traits 18. - only see this trait if two are present 19. characteristic caused by genetics or the environment 20. - RNA 21. the vis ...
Restriction of M13 DNA by the restriction enzyme TaqI
Restriction of M13 DNA by the restriction enzyme TaqI

... Figure 1 from Fuller et al (1984) doesn't show M13 but a derivative of M13. If you understand how that derivative differs from M13, you may be able to explain some of the differences between the digestion you virtually performed in BioBIKE and the digestion shown in the figure. But there's still one ...
GenRate: A Generative Model That Finds and Scores New Genes
GenRate: A Generative Model That Finds and Scores New Genes

... taken from multiple conditions, accounts for co-location statistics of probes in DNA sequence data, and finds and scores gene structures. While the version of GenRate described here does not model expression variability introduced by alternative splicing, overlapping genes, and alternative transcrip ...
DNA Structure Worksheet
DNA Structure Worksheet

... 5. - make up the helix of DNA 6. the likelihood that an event will occur 9. - different forms of genes 13. two different alleles 15. - mating of organisms with desirable traits 18. - only see this trait if two are present 19. characteristic caused by genetics or the environment 20. - RNA 21. the vis ...
DNA Typing/anthropology
DNA Typing/anthropology

... Odontology and serology studies in forensic medicine A. Odontology 1. Characteristics of teeth after death a. No other part lasts longer b. In fires, teeth usually only means to ID remains, after a house fire, the coroner would request a copy of the victim’s odontogram in order to help identify the ...
Preformationism and epigenesis
Preformationism and epigenesis

... certain   common   questions   and   certain   shared   thematic   answers,   such   as:   do   both   parents   contribute   equally   to   conception,   or   does   one   parent   have   greater   efficacy   over   the   other?;   what   dete ...
Midterm #1 Study Guide
Midterm #1 Study Guide

... What are the results from each? Proteins associated with DNA in eukaryotes are called ______. Histone–DNA units are called _______. Chromatids that are attached at the centromere are called what kind of chromatids? ...
Eukaryotic gene expression
Eukaryotic gene expression

... RNA polymerase II or with each other in building a complex around the promoter – They also recognize the promoter sequences • The TATA box is highly conserved • The TATA binding protein + transcription factors for polymerase II (TF II) assemble and provide the minimal assembly for transcription • Bu ...
DNA - Peoria Public Schools
DNA - Peoria Public Schools

... Example: Sickle-Cell Anemia, only one nucleotide base is switched. This causes only 1 amino acid to change, but it is an important one. This type of mutation is usually not as serious as the 1st two. It just depends on which amino acid is affected ...
1754-6834-4-30-S5
1754-6834-4-30-S5

... The nucleotide sequences of the cbh genes expressed in this study were codonoptimized for expression in S. cerevisiae using the Codon Adaptation Index (CAI) calculator for expression in S. cerevisiae [2] or by proprietary gene design software from Geneart or Codon Devices. Sequences were based on am ...
Supplementary Note
Supplementary Note

... a Y chromosome and an SRY genesS10. This strategy is unavailable for monotremes, since they diverged from therian mammals (marsupials and eutherians) about 210 million years ago and are equally distantly related to human, mouse, tammar and Sminthopsis. Southern blotting, using DNA cut with a barrage ...
DNA polymerase - yusronsugiarto
DNA polymerase - yusronsugiarto

... • use 32P-labeled dNTPs • short random oligonucleotides as primers (made synthetically) • single stranded DNA template (made by melting double stranded DNA by boiling it) • DNA polymerase copies the DNA template, making a new strand that incorporates the label. ...
DNA VIOLENT CRIME SERVICE GUIDE
DNA VIOLENT CRIME SERVICE GUIDE

... • A list of items being submitted and the examinations requested. • An explanation as to how the items may be related to the occurrence. • For cases involving examinations for blood, indicate the number of potential bleeders, if known. • For sexual assault cases, indicate last previous consensual ac ...
GENETIC ENGINEERING - PLASMIDS, EPISOMES
GENETIC ENGINEERING - PLASMIDS, EPISOMES

... • Extend range of environments in which a cell can live (e.g., by degrading antibiotics, or providing enzymes for digestion of novel catabolites). Examples of Plasmid genes • Antibiotic resistance genes (enzymes that modify or degrade antibiotics) -- plasmids with these genes are called R factors • ...
Print as PDF
Print as PDF

... and experimental platform. Sets can be stored, shared and compared privately, among user defined groups of investigators, and across all users. Gene sets can come from many different sources, including but not limited to: Microarray expression studies, Gene Ontology annotations, Text Mining tools, c ...
Exam II Review Questions
Exam II Review Questions

... d. Thymine, guanine and cytosine e. Adenine, uracil and guanine The purine bases in DNA are— a. Cytosine, thymine and uracil b. Adenine and guanine c. Cytosine and thymine d. Thymine, guanine and cytosine e. Adenine, uracil and guanine ...
pdf
pdf

... results show that a mutant in complementation group A is incapable of growth when provided with any of the three metabolic intermediates, substances A, B, and C. Thus the gene altered in this mutant must encode an enzyme that catalyzes a step downstream of those that generate substances A, B or C. S ...
Lecture 12 Gene Mutations Let`s say that we are investigating
Lecture 12 Gene Mutations Let`s say that we are investigating

... Let’s say that we are investigating the LacZ gene, which encodes the lactose hydrolyzing enzyme ß-galactosidase. There is a useful compound known as X-gal that can be hydrolyzed by ß-galactosidase to release a dark blue pigment. When X-gal is added to the growth medium in petri plates, Lac+ E. coli ...
Test File
Test File

... c. Only the base is removed in base-excision repair, whereas the entire nucleotide is removed in nucleotide-excision repair. d. Base-excision repair requires no protein components and can occur by simple absorption of UV light, whereas nucleotide-excision repair requires several enzymes. 7. During m ...
DNA - Structure & Function
DNA - Structure & Function

... DNA strands are antiparallel. One of the strands runs from 3’ to 5’ in one direction, and the other strand runs from 3’ to 5’ in the opposite direction. During replication, DNA polymerase has to synthesize the daughter strand in the 5’ to 3’ direction. Why? DNA polymerase can only join a nucleotide ...
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Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
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