• 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
Study Guide 3 Bio 4 C
Study Guide 3 Bio 4 C

... Genomics, bioinformatics, proteomics, homeobox, Hox genes, apoptosis, human genome project You may have multiple choice, true/false, matching, definitions, short answer, essays and fill-in-the-blanks, and "yes" spelling counts!!!! Sample Essays 1. It is very likely you will have genetics problems on ...
Genetics Vocabulary 2014-2015
Genetics Vocabulary 2014-2015

... DNA (deoxyribonucleic acid) - A substance that carries genetic information in the cells of plants and animals. A gene is a section of a DNA molecule that contains the information to code for one specific protein. messenger RNA – RNA that copies the coded message from DNA in the nucleus and carries t ...
Replication, Transcription, Translation
Replication, Transcription, Translation

... 2. Know the meaning o, and understand the process for the following words: replication, transcription, translation. 3. Know the respective sugars and nitrogenous bases that DNA and RNA contain. 4. Be able to name each of the 3 types of RNA and be able to explain what each does. 5. Know the types of ...
Protein Synthesis - Building Directory
Protein Synthesis - Building Directory

... During RNA splicing, the introns are removed by enzymes and the exons are joined together by SLICEOSOMES (made of snRNPs + ...
Annotating Gene List From Literature
Annotating Gene List From Literature

... Biologists often need to understand the commonalities of a list of genes (e.g. whether they are involved in the same pathway). These genes typically come from clustering results in microarray expression Given a list of gene names, is there any automatic way to find the common themes from literature ...
Nucleic acid review sheet
Nucleic acid review sheet

... If the sequence of bases of one of the two strands of DNA were A G T C C G T A G T T, what would be the sequence of the other strand? ...
DNA helix mRNA strand transcription gene A > A G > G C > C T > U
DNA helix mRNA strand transcription gene A > A G > G C > C T > U

... peptide bond. This is why an protein is called a poly-peptide chain. But how to we get our protein? The answer lies in the Nucleic Acids. We have two kinds of nucleic acids: ribonucleic acids RNAs and dioxy-ribonucleic acids DNAs. A DNA is also a chain of simpler molecules, namely sugar molecules. E ...
Big Questions
Big Questions

... Part Five: Patterns of Inheritance Big Questions:  How are most traits inherited?  How do Genes and the Environment interact?  Are all traits inherited? Word Wall: ...
Document
Document

... a. nitrogen-containing base b. amino acid c. sugar d. enzyme 2. ___In RNA, thymine is replaced by: a. adenine b. guanine c. cytosine d. uracil 3. ___The type of RNA that carries the instructions for making a protein is called: a. mRNA b. pRNA c. rRNA d. tRNA 4. ___In eukaryotic cells, RNA is copied ...
Ch 20 Reading Guide - Dublin City Schools
Ch 20 Reading Guide - Dublin City Schools

... 20.1 DNA Cloning 1. Describe the natural function of restriction enzymes and explain how they are used in recombinant DNA technology. 2. Outline the procedures for cloning a eukaryotic gene in a bacterial plasmid. 3. Explain the rationale for including a gene for antibiotic resistance and a gene tha ...
TECHNICAL NOTE 4.1
TECHNICAL NOTE 4.1

... pass on all of its genes, then the offspring would be a clone of the parent. Because some of a parent’s genetic make-up may be detrimental (e.g., one ...
Document
Document

... 5) cDNA is made from mRNA by the enzyme______________________ 6a) Double stranded cDNA for a protein coding gene usually has what three identifiable regions: ___________ ___________ _____________ 6b) Must these three regions equate to three exons? (yes, no –circle one) 7) The triplet code for transl ...
Biotechnology
Biotechnology

... shared evolutionary history among organisms or a protein involved in a human disease like cancer or heart disease. ...
The Flyswatter Game
The Flyswatter Game

... The rule stating that in DNA A on one strand always pairs with T on the opposite strand and G always pairs with C. ...
Module 3 Nature vs. Nurture
Module 3 Nature vs. Nurture

... How do cultural norms affect sexual behavior? ...
AP Biology - TeacherWeb
AP Biology - TeacherWeb

... 5. IF cells carry all of the genetic differences, why then are cells so unique – what is responsible for this? 6. In the diagram below – highlight all of the potential locations for gene expression regulation in eukaryotic cells. How does this compare with prokaryotic cells? ...
DNA and Heredity - Dr. Diamond`s Website
DNA and Heredity - Dr. Diamond`s Website

... More…. About traits • More than one gene may affect a trait (e.g., height, skin color, eye color) • These are polygenic traits (controlled by multiple genes) • Results in a range of outcomes ...
Genetic Engineering - University of Rhode Island
Genetic Engineering - University of Rhode Island

... finding ways to create new physiological and physical characteristics. To carry out this “gene splicing”, first the section of the DNA containing the gene must be isolated and then cut out. The sequence is then modified as needed. Then it is spliced into a different DNA segment or into a vector (org ...
Combinatorial Control of Gene Activation and Coordinately
Combinatorial Control of Gene Activation and Coordinately

... • There are only about twelve nucleotide sequences that make up control elements and they appear over and over again. • Each enhancer-a group of control elements- contains about ten nucleotide sequences. • The combination of control elements in an enhancer associated with a gene is more important th ...
GENETICS UNIT STUDY GUIDE
GENETICS UNIT STUDY GUIDE

... • Women who have one normal gene and one gene for a sex-linked disorder are said to be carriers of the disorder. ...
Gene Linkage
Gene Linkage

... • If Gene A recombines 12% of the time with gene B, but 16% of the time with gene C, which gene is closer to gene A? • If gene B and C recombine with one another 28% of the time, what is the order of genes A, B C along the chromosome? • Answer the Interactive Question 15.4 on p. 113 in the study gui ...
Threading-based Protein Structure Prediction
Threading-based Protein Structure Prediction

... • Two types of organisms – Prokaryotes (single-celled organisms with no nuclei. e.g., bacteria) – Eukaryotes (organisms with single or multiple cells. their cells have nuclei. e.g., plant & animal) ...
Who_Is_Gergor_Mendel - Etiwanda E
Who_Is_Gergor_Mendel - Etiwanda E

... Mendel is acknowledged as the father of heredity for his work with peas and his proposal of genes. Process of transmitting biological traits from parent to offspring through genes, the basic units of heredity. ...
Frontiers of Genetics
Frontiers of Genetics

... • 13 year project to sequence the entire human genome (nucleotide sequence) • Knowing sequence is just the first step, must then distinguish between non-coding (introns) and coding (exons) regions • Finally functions of all resulting polypeptides must be determined • Gene identification is useful in ...
Defined - cloudfront.net
Defined - cloudfront.net

... – Some gene mutations change phenotype (physical characteristics) • Example: Can cause a premature stop codon – Some gene mutations don’t change phenotype. • Example: Could be silent or occur in a non-coding region ...
< 1 ... 1420 1421 1422 1423 1424 1425 1426 1427 1428 ... 1482 >

Gene



A gene is a locus (or region) of DNA that encodes a functional RNA or protein product, and is the molecular unit of heredity. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. Most biological traits are under the influence of polygenes (many different genes) as well as the gene–environment interactions. Some genetic traits are instantly visible, such as eye colour or number of limbs, and some are not, such as blood type, risk for specific diseases, or the thousands of basic biochemical processes that comprise life.Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population. These alleles encode slightly different versions of a protein, which cause different phenotype traits. Colloquial usage of the term ""having a gene"" (e.g., ""good genes,"" ""hair colour gene"") typically refers to having a different allele of the gene. Genes evolve due to natural selection or survival of the fittest of the alleles.The concept of a gene continues to be refined as new phenomena are discovered. For example, regulatory regions of a gene can be far removed from its coding regions, and coding regions can be split into several exons. Some viruses store their genome in RNA instead of DNA and some gene products are functional non-coding RNAs. Therefore, a broad, modern working definition of a gene is any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product or by regulation of gene expression.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report