• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Supplementary Glossary 1
Supplementary Glossary 1

... BMCC1 and PCA3 [26] and the transcriptional collision/interference hypothesis predicts a negative correlation (eg. LRRN3 and IMMP2L) [59, 61]. Overlapping genes are four times more likely to be co-expressed than expected by random probability, however, little is known regarding the mechanism of co-r ...
DNA & RNA Notes
DNA & RNA Notes

... a specific kind of protein? ...
DNA Scientists Formative Assessment
DNA Scientists Formative Assessment

... guanine. 8. In 1944 found that DNA is the transforming factor in Griffith’s experiment. 9. Determined, through studying the experiments of others and viewing the X-ray diffraction picture, that DNA was in the shape of a double helix. 10. This scientist tracked mutations in fruit flies and determined ...
In Vivo Site-Specific DNA Methylation with a Designed Sequence
In Vivo Site-Specific DNA Methylation with a Designed Sequence

... modification of DNA itself to induce heritable gene silencing. Mounting evidence supports the notion that once a genomic region has been targeted for silencing by acquisition of one or more covalent epigenetic marks, mark can be propagated and may influence acquisition of others.1 If epigenetic modi ...
Obs. Logs:
Obs. Logs:

... Guanine (G), Cytosine (C) *Adenine pairs with Uracil Guanine pairs with Cytosine *phosphate & ribose (sugar) make the side ...
Lec-Functional Annotation and Functional Enrichment2010
Lec-Functional Annotation and Functional Enrichment2010

... • Examples of broad biological process terms are cellular physiological process or signal transduction. Examples of more specific terms are pyrimidine metabolic process or alpha-glucoside transport. • It can be difficult to distinguish between a biological process and a molecular function, but the g ...
Strawberry DNA Extraction Lab (This promises to be berry interesting!)
Strawberry DNA Extraction Lab (This promises to be berry interesting!)

... 6. Do ALL living or once living cells contain DNA? _________ Is there DNA in your food? _________ What information did you use to answer the above questions? ...
Section 12-1
Section 12-1

...  Harmful effects include genetic disorders and cancer  ________________________-contains extra set of chromosomes-bad in most cases but often helpful in PLANTS. ...
File - Mrs. Badger`s Honors Biology Class
File - Mrs. Badger`s Honors Biology Class

... MAIN IDEA: Mutations may or may not affect phenotype. Fill in the cause-and-effect diagram below to explain how a point mutation may or may not affect phenotype. ...
“gene we want” into plasmid
“gene we want” into plasmid

... & other bacteria  bacteria protect their own DNA by methylation & by not using the base sequences recognized by the enzymes in their own DNA AP Biology ...
a comparative study of cross-correlation methods for alignment of
a comparative study of cross-correlation methods for alignment of

... that of DNA sequence alignment. Typically, an unknown collection of smaller length (few tens to few thousands of bases) DNA fragments is acquired, which is then compared with one of several known collections of DNA fragments contained in the library. Either or both of these collections might be inco ...
Array comparative genomic hybridization (array
Array comparative genomic hybridization (array

... In principle, both karyotyping and arrays are genome-wide technologies which can be used to assess the presence of genomic imbalance such as CNVs. Although they may look like very different technologies, the primary difference between them is in the resolution, which is a measure of the level of mag ...
GENE
GENE

... • Cell division • Simple and complicated forms of inheritance ...
DNA PPT
DNA PPT

...  Pre-mRNA is a rough draft to the final copy of mRNA  Some parts of pre-mRNA are not needed to make a certain protein  These unnecessary parts are called introns  Introns get cut out of pre-mRNA ...
Mutations Notes
Mutations Notes

... 3. ____________ – occurs when parts of two different chromosomes _______ ______________. ...
Baby Bonanza - Cell! Cell! Cell!
Baby Bonanza - Cell! Cell! Cell!

... sequences on the worksheet do not give any clues, and that their completed jigsaw will have blunt ends. 3. Work out what the mystery coloured bases must be and write these on the worksheet, using them to identify which animal the DNA comes from. If they want to check their results later, they will n ...
PowerPoint Notes on Chapter 9 - DNA: The Genetic Material (Video
PowerPoint Notes on Chapter 9 - DNA: The Genetic Material (Video

... What does the enzyme DNA polymerase do? It moves along the separated chains assembling new chains using complimentary nucleotides. What is the end result of DNA replication? Two identical DNA molecules each made up of an original strand and a new strand. Checking for Errors In the course of DNA repl ...
Forensics of DNA
Forensics of DNA

... HISTORY OF DNA ANALYSIS ...
Resistance gene naming and numbering: is it a
Resistance gene naming and numbering: is it a

... lincosamides and streptogramins have declared a .20% difference in the protein identity as the value for assignment of a designation (a letter or number) indicating a new gene.7,8 Using a .20% amino acid difference as the threshold serves to make different genes, that in some cases cannot be detecte ...
Protein Synthesis - Ms. Bruce's Science Classes
Protein Synthesis - Ms. Bruce's Science Classes

... Three Types of RNA • Messenger RNA (mRNA) carries genetic information to the ribosomes • Transfer RNA (tRNA) transfers amino acids to the ribosomes where proteins are synthesized • Ribosomal RNA (rRNA), along with protein, makes up the ribosomes ...
Caenorhabditis Annotation in UniProtKB
Caenorhabditis Annotation in UniProtKB

... The nematode worm, C.elegans, is a transparent soil dwelling roundworm. It is approximately 1mm in length and has a relatively short life cycle and thus it is a versatile model organism for studying gene and protein function in complex biological processes. The use of this model is adopted by thousa ...
Assignment 2
Assignment 2

... http://www.ncbi.nlm.nih.gov/RefSeq/RSfaq.html#rsgbdiff). In which database you expect to find more records? Why? 4. Find the tumor suppressor pp32r1 gene (accession number AF008216) in the nucleotide database. (15 points) a. What is the source organism and the chromosome from which the sequence has ...
Mech63-RvwGeneticDisordersPt1
Mech63-RvwGeneticDisordersPt1

... This, too, is aneuploidy where there’s 1 less chromosome due to a deletion of 1 X. The nondisjunction occurs in meiosis.  There are a number of karyotypes for this, but (45,X) is the most common. ...
Georgia Department of Education Study Guide Domain III Genetic
Georgia Department of Education Study Guide Domain III Genetic

... Explain the different kinds of genetic combination a person can produce. Another source of genetic variation during meiosis is what? Crossing over occurs when (finish sentence page 40) What is genetic recombination and when can it occur? Define genetic or gene mutations. Some mutations are the resul ...
How Genes and Genomes Evolve
How Genes and Genomes Evolve

... • Moderately repetitive DNA – 10-80% of eukaryotic genomes • Coding repeats – Ribosomal RNA genes • rRNA is necessary in large amounts • Genes are arrayed tandemly ...
< 1 ... 455 456 457 458 459 460 461 462 463 ... 873 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report