• Study Resource
  • Explore
    • 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
Balancing Redox Cofactor Generation and ATP Synthesis: Key
Balancing Redox Cofactor Generation and ATP Synthesis: Key

... fermentation, the production organism must possess the ability to catabolize both hexose and pentose monomers. Ideally such an organism should have the capacity to degrade polymeric saccharides in a combined hydrolysis and continuous fermentation process (Taylor et al., 2009). Several approaches ha ...
Proteins, the Essence of Life
Proteins, the Essence of Life

... polymerase, is responsible for base pairing the correct RNA nucleotides to the correct DNA nucleotides. Only one side of the DNA molecule is transcribed. Transcribe the top side of the DNA molecule by base pairing the appropriate mRNA base pairs using RNA polymerase. Tape the RNA nucleotides togethe ...
Darnell, JC, Warren, ST and Darnell, RB: The fragile X mental retardation protein, FMRP, recognizes G-quartets. Mental Retardation and Developmental Disabilities Research Reviews 10:49-52 (2004).
Darnell, JC, Warren, ST and Darnell, RB: The fragile X mental retardation protein, FMRP, recognizes G-quartets. Mental Retardation and Developmental Disabilities Research Reviews 10:49-52 (2004).

... X patients who express no FMRP) would provide an important measure of their likelihood as legitimate FMRP target RNAs. In fact, analysis of polysomes prepared from the above cell lines led to the finding that 10 of 13 candidate FMRP RNA targets showed alteration in their polysome distribution in the ...
CHAPTER 12
CHAPTER 12

... C10. It can recognize 5–GGU–3, 5–GGC–3, and 5–GGA–3. All of these specify glycine. C12. All tRNA molecules have some basic features in common. They all have a cloverleaf structure with three stemloop structures. The second stem-loop contains the anticodon sequence that recognizes the codon seq ...
Chapter 10 - Everglades High School
Chapter 10 - Everglades High School

... Protein Synthesis in Prokaryotes • Both prokaryotic and eukaryotic cells are able to regulate which genes are expressed and which are not, depending on the cell’s needs. • The piece of DNA that overlaps the promoter site and serves as the on-off switch is called an operator. • In bacteria, a group o ...
Chapter 10: DNA-RNA and Protein Synthesis PPT
Chapter 10: DNA-RNA and Protein Synthesis PPT

... mark the beginning of 1 to several related genes in eukaryotes 4.The 2 DNA strands separate, but only one will serve as the template & be copied 5.Free nucleotides are joined to the template by RNA polymerase in the 5’ to 3’ direction to form the mRNA strand 6.mRNA sequence is built until the enzyme ...
6. DNA transcription/translation
6. DNA transcription/translation

Host-induced epidemic spread of the cholera bacterium
Host-induced epidemic spread of the cholera bacterium

... unequal size that encode for an approximate of 3885 genes. ...
LIVER GENE EXPRESSION DURING THE TRANSITION DURING THE DRY PERIOD
LIVER GENE EXPRESSION DURING THE TRANSITION DURING THE DRY PERIOD

... The DNA microarray “chip” is a new tool used to monitor the level of expression of thousands of genes simultaneously by measuring the abundance of RNA in a tissue sample. Information necessary for the synthesis of enzymes and proteins needed in biological processes by an organism is contained in RNA ...
Engineering of robust synthetic gene networks with the help of
Engineering of robust synthetic gene networks with the help of

FLISIAK et al, Hepatology 2009
FLISIAK et al, Hepatology 2009

Catalysis by Enzymes
Catalysis by Enzymes

Nature Biotechnology, 21(4) - Weizmann Institute of Science
Nature Biotechnology, 21(4) - Weizmann Institute of Science

... group regarding these parameters was not signifiaThe table divides the predicted 2,667 pairs according to the following two parameters: number of clusters in the pair (0, 1, or 2) that contain a known mRNA; and number of clusters in the pair (0, 1, or 2) that cantly different from that of the rest o ...
Polypeptide Synthesis -Making Proteins
Polypeptide Synthesis -Making Proteins

Chapter Sixteen
Chapter Sixteen

... A gene is a segment of DNA that carries the code for the structure of a protein (or sometimes an RNA molecule). A gene usually consists of a DNA sequence of about 1000-3500 nucleotides. The human genome (the entire genetic code on 46 chromosomes) apparently contains about 25,000 genes (latest number ...
microRNA Mimic and Inhibitor Functional Analysis
microRNA Mimic and Inhibitor Functional Analysis

... microRNAs (miRNAs) are naturally occurring short RNA molecules of about 22 nucleotide (nt) long that regulate gene expression by binding to target mRNA and suppressing its translation or initiating its degradation.1 Since their initial description in C. elegans in 1993, almost four thousand miRNAs i ...
a peptide bond forms that adds an amino acid
a peptide bond forms that adds an amino acid

Inquiry into Life Twelfth Edition
Inquiry into Life Twelfth Edition

... • There are 2 main types of terminators – Intrinsic terminators function with the RNA polymerase by itself without help from other proteins – Other type depends on auxiliary factor called r, these are r-dependent terminators ...
Regulation of Gene Expression
Regulation of Gene Expression

... Summary 28.3 Regulation of Gene expression in Eukaryotes  Hormones affect the regulation of gene expression in one of two ways. Steroid hormones interact directly with intracellular receptors that are DNA-binding regulatory proteins; binding of the hormone has either positive or negative effects o ...
A Research Strategy to Understand the Mechanisms that Govern
A Research Strategy to Understand the Mechanisms that Govern

... D, funnel sector (Pharbitis). E, flaked-variegation (Lathyrus). F, blotch (Alstroemeria). ...
Genomic Diversity Laboratory Sample Submission
Genomic Diversity Laboratory Sample Submission

... (1) Please submit 2-3 µl of product per sample using separate tubes. The GDL provides 0.5 ml tubes exclusively used for Qubit quantification. If you use these, tubes, you can add between 1 µL to 20 µL of product per tube (use whole numbers). If equal volume of product is added in all samples, write ...
$doc.title

Splicing regulation: a structural biology perspective
Splicing regulation: a structural biology perspective

... 1.1.1 RNA binding by splicing factors containing a single RRM Splicing factors embedding a single RRM are few in comparison with the ones containing multiple RRMs. With a single RRM, only SRp20, 9G8, SC35, SRp46, SRp54, SRrp86, RNPS1, Tra2 and Tra2 are found among SR and SR-like proteins, hnRNP C1 ...
Sequence, Transcription and Translation of a Late Gene of the
Sequence, Transcription and Translation of a Late Gene of the

... The p34.8 gene has a strong codon usage bias which is strikingly different from that of the polyhedrin gene. The two 5' ends of the 927 base ORF transcripts initiate from an A T A A G sequence and a G T A A G sequence 11 and 87 bases upstream of the A T G codon respectively. A short upstream reading ...
Evolutionary Adaptation to Different Thermal Environments via
Evolutionary Adaptation to Different Thermal Environments via

... number of residues that will both fulfill the necessary catalytic function and maintain secondary and tertiary structure. In addition, some enzymes approach their maximum catalytic efficiency (Fersht 1977 ) , and thus the only avenue open for increasing enzyme reaction rates is via a change in enzym ...
< 1 ... 31 32 33 34 35 36 37 38 39 ... 225 >

RNA silencing

RNA silencing (associated with the concept of post-transcriptional gene silencing or RNA interference) refers to a family of gene silencing effects by which the expression of one or more genes is downregulated or entirely suppressed by non-coding RNAs, particularly small RNAs. It may also refer to the introduction of a synthetic antisense RNA molecule used in scientific experiments on gene expression. RNA silencing may also be defined as sequence-specific regulation of gene expression triggered by double-stranded RNA (dsRNA). RNA silencing mechanisms are highly conserved in most eukaryotes. The most common and well-studied example is RNA interference (RNAi), in which endogenously expressed microRNA (miRNA) or exogenously derived small interfering RNA (siRNA) induces the degradation of complementary messenger RNA. Other classes of small RNA have been identified, including piwi-interacting RNA (piRNA) and its subspecies repeat associated small interfering RNA (rasiRNA).
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report