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The Genetics of Harry Potter
The Genetics of Harry Potter

... neither of them knew at the time was that Victoria was carrying the gene for hemophilia. ...
The systematic analysis of coding and long non-coding
The systematic analysis of coding and long non-coding

... 96%); however, the correlation coefficient is lower between sample 6M3 and other replicates from 6M. Therefore, we did not include this outlier sample in the final analyses. ...
Gene Section FLI1 (Friend leukemia virus integration 1) in Oncology and Haematology
Gene Section FLI1 (Friend leukemia virus integration 1) in Oncology and Haematology

... The fli-1 gene encodes two isoforms of 51 and 48 kDa, synthesized by alternative translation initiation sites, as mentioned above. Loss of function studies have provided evidence to suggest that both the p51 and p48 isoforms retain the same functional domains and activity (Melet et al., 1996). The f ...
chapter 15 - Issaquah Connect
chapter 15 - Issaquah Connect

... Chromosomal translocations between nonhomologous chromosomes are also associated with certain ___________________ including chronic myelogenous leukemia (CML). ...
Chapter 10
Chapter 10

... influence the __________ of the peas. * Height is independently assorted from color. Dihybrid cross to show independent assortment.  A smooth, yellow pea (______) can pass on these combinations of genes to its offspring: ___, ___, ___, or ___. ...
gene
gene

...  Dominant traits are governed by an allele that can be expressed in the presence of another, different allele.  Dominant alleles prevent the expression of recessive alleles in heterozygotes. ...
heredity
heredity

... • Mendel knew from his experiment with pea plants that there must be two sets of instructions for each characteristic. • These instructions for an inherited trait are called genes. • Each parent gives one set of genes to the offspring. • The offspring then has two forms of the same gene for every ch ...
Gene Linkage in Fruit Flies
Gene Linkage in Fruit Flies

... chromosome. Through meiosis, every gamete gets a mix of the fly’s mother’s and father’s chromosomes. Crossing-over between the homologous chromosomes makes the mix of genes in each gamete even more random. However, some genes are located very close together on a chromosome. During meiosis, unless a ...
Exam #3 Part of Ch. 13, Ch.14-17 and Ch. 20 Supplement to notes
Exam #3 Part of Ch. 13, Ch.14-17 and Ch. 20 Supplement to notes

... translation, RNA processing, pre-mRNA, primary transcript, the genetic code, codon, triplet code, template strand, template, nontemplate strands, translation read from 5’ to 3’, reading frame, Understand Fig. 17.5 the dictionary of the genetic code 17.2 Transcription is the DNA directed synthesis of ...
protein synthesis overview
protein synthesis overview

... PROTEIN SYNTHESIS OVERVIEW • RNA LINKS DNA’S GENETIC INSTRUCTIONS FOR MAKING PROTINS TO THE PROCESS OF PROTEIN SYNTHESIS • RNA COPIES (TRANSCRIBES) THE MESSAGE FROM DNA AND THEN TRANSLATES THAT MESSAGE INTO A PROTEIN • THE LINEAR SEQUENCE OF NUCLEOTIDES IN DNA DETERMINES THE LINEAR SEQUENCE OF AMIN ...
MUTATIONS - Valhalla High School
MUTATIONS - Valhalla High School

... • There are two ways in which DNA can become mutated: – Mutations can be inherited. • Parent to child ...
Sex chromosomes
Sex chromosomes

... There are two Rh alleles: the Rh+ allele is dominant and the Rh- allele is recessive. Your blood is positive if you are Rh+ /Rh+ or Rh+/Rh-. Your blood is negative if you are Rh-/Rh- ...
Supplemental Material
Supplemental Material

... Supplementary Figure 1. RT-PCR analysis of the wsp operon. a. To test whether wspF and wspR are transcribed as a single unit, RT-PCR was performed using primers FrzG-C-1 and wspR-6, which flank the non-coding region between wspF and wspR. Primers wspR-1 and wspR-5, which lie within wspR, were used a ...
Bacterial Genetics
Bacterial Genetics

... Tree of Life: Bacterial Phyla http://tolweb.org/tree?group=Eubacteria&contgroup=Life_on_Earth ...
4th Quarter test
4th Quarter test

... When an organism that is homozygous dominant is crossed with an organism that is homozygous recessive, a. All the offspring will have the phenotype of the dominant parent b. Some will have the phenotype of the dominant parent and some for the recessive parent c. You can’t tell from this information ...
4th Quarter test A
4th Quarter test A

... #24 The meadow rose (Rosa blanda), cherry tree (Prunus avium), apple tree (Malus pumila), and moss rose (Rosa centifolia) all belong to the Rosaceae Family. The 2 plants that belong to the same genus are the ___. a. b. c. d. ...
The Classic Example of Codominance in Humans is BLOOD TYPE
The Classic Example of Codominance in Humans is BLOOD TYPE

... Multiple alleles for a particular gene means that more than two alleles exist in the population. This does not mean that the gene in a particular individual possesses more than two alleles. An individual can only have a maximum of two of alleles, one maternal and one paternal, no matter how many all ...
Assembling and Annotating the Draft Human Genome
Assembling and Annotating the Draft Human Genome

... Idealized promoter for a gene involved in making hair. Proteins that bind to specific DNA sequences in the promoter region together turn a gene on or off. These proteins are themselves regulated by their own promoters leading to a gene regulatory network with many of the same properties as a neural ...
Chapter 20
Chapter 20

... Single-stranded DNA from cell ...
Ch 23 Evolution - philipdarrenjones.com
Ch 23 Evolution - philipdarrenjones.com

... can  evolve  at  some  loci   •  while  being  in  Hardy-­‐Weinberg   equilibrium     •  at  other  loci   ...
federal circuit holds claims to isolated dna and to
federal circuit holds claims to isolated dna and to

... the isolated full length sequence and fragments ...
Chapter 4: Cytogenetics
Chapter 4: Cytogenetics

... DNA molecules are extremely long, thin and delicate. They are packaged so that they can fit in the nucleus and be protected from damage. DNA is attracted to clusters of histone proteins. A portion of the DNA wraps around a cluster twice. This occurs at regular intervals along the molecule. This shor ...
Manipulating Cells and Viruses in Cultures
Manipulating Cells and Viruses in Cultures

... 2. This is a standard for plant and animal viruses. F. Viral growth cycles are classified as lytic or lysogenic 1. There are two phases of both life cycles – the extracellular and the intercellular. a. ...
No Slide Title
No Slide Title

... – Mendel concluded that inherited characteristics are controlled by factors that occur in pairs. – In his experiments on pea plants, one factor in a pair masked the other. The trait that masked the other was called the dominant trait. The trait that was masked was called the recessive trait. ...
Lesson 11: - Lake–Sumter State College
Lesson 11: - Lake–Sumter State College

... for several generations and count the number of offspring showing each form of the trait ...
< 1 ... 718 719 720 721 722 723 724 725 726 ... 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.
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