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Biology Partnership Grant Lesson Plan 1
Biology Partnership Grant Lesson Plan 1

... • Ask students to take about 2 – 3 minutes to write down everything they KNOW about DNA, and then what they WANT to know about DNA. • Draw a KWL chart on the white board while they are writing. After 3 minutes, ask the students what they know about DNA. Pick a few quiet students to come to the whi ...
Figure 7-6
Figure 7-6

... ratio of X chromosomes to the number of haploid sets of autosomes. – In this case it is not the ‘Y that makes the guy’…in fact, it’s the expression of genes on the X chromosome that cause a fly to be male – Females = XX – Males = X (may have the Y but don’t need to) Post-AP DNA/Genetics – Ms. Hager ...
Chapter 12 - Angelfire
Chapter 12 - Angelfire

... There are different molecules that are produced on the surface of the rbc – represented by A and B • Your immune system fights against blood cells with different molecules • So who can donate blood to whom? • IA, i x IB, i – What will be produced? ...
DNA shuffling by random fragmentation and reassembly: In
DNA shuffling by random fragmentation and reassembly: In

... can be mixed into a gene at defined positions based on homolog. As an example, a library of cmera of the hunan and murine genes for interleukin 10 has been prepad. Shu g can also bi used for the in vitro genetic mapulaions, such a a equivalent of some s bakros with parental DNA. The advantages of re ...
Slide 1
Slide 1

... • A man with ptsosis, whose father also displays the trait but whose mother did not, wishes to marry a woman with normal eyelids. They consult a physician to determine the likelihood of the occurrence of the defect in their children. • If they have 4 children, what is the probability of 3 of those b ...
DNA Repair - WordPress.com
DNA Repair - WordPress.com

... Post Replicative Repair -When DNA polymerase encounters damage in DNA, it cannot proceed. Instead it gives a gap for replication and proceeds up to 800 bp without replicating. Then again it starts replicating after synthesizing a primer by primosome. These gaps are then repaired by using one of the ...
human genetic disease - hrsbstaff.ednet.ns.ca
human genetic disease - hrsbstaff.ednet.ns.ca

... the symptoms of these conditions are generally much less severe than are those associated with autosomal abnormalities. Turner syndrome is a condition of females who, in the classic form, carry only a single X chromosome (45,X). Turner syndrome is characterized by a collection of symptoms, including ...
Epigenetics - BLI-Research-Synbio-2014-session-1
Epigenetics - BLI-Research-Synbio-2014-session-1

... genome in different ways from one region to another; i.e. how much it loops and coils. (activates or deactivates transcription.) • Generally speaking, acetylation loosens the chromatin structure to make genes available for transcription. Deacetylation causes the chromatin to coil tightly and silence ...
Poor fetal outcome = 2
Poor fetal outcome = 2

... There was 1 depressed baby of APGAR <6 in 1 minute that required admission in newborn ward for 5 days. There was no perinatal mortality in this group. Therefore, it can be concluded that when pregnancy is prolonged for more than one week following EDD, the chance of meconium staining with scanty liq ...
Gene Expression
Gene Expression

... are hormones, enzymes, and antibodies.  E.g. Human DNA has about 30-35,000 genes; Rice -- about 50-60,000, but shorter genes. ...
Diagnosis of Labour
Diagnosis of Labour

... the drug. Alternatively, instill the drug in the rectum through a urinary catheter. If convulsions are not controlled within 10 minutes, inject an additional 10 mg per hour or more, depending on the size of the woman and her clinical response. WHO/EHT/CPR 2004 reformatted. 2007 ...
The role of endogenous and exogenous DNA damage and
The role of endogenous and exogenous DNA damage and

10.6D That`s My Baby - Texarkana Independent School District
10.6D That`s My Baby - Texarkana Independent School District

... If a baby gets A blood from one parent and B blood from another parent, what blood type will the baby have? AB A and B blood are co-dominant. What does this mean? They are the ones that will show up if they are present. They are equal strength. How does a person get O blood since it is the only rece ...
mutations ppt
mutations ppt

... • 3. Substitutions: a base is changed (one is substituted for another) • AGGCAA • AGCCAA • A substitution may not cause any change in the amino acid ...
Sequencing genomes
Sequencing genomes

... • The degree of sequence conservation in the alignment reveals evolutionary relatedness of different sequences • The variation between sequences reflects the changes that have occurred during evolution in the form of substitutions and/or indels. • Identifying the evolutionary relationships between s ...
X-linked Genes
X-linked Genes

... the ability to clot blood ◦ There is a gene on the “X” chromosome that control blood clotting ◦ People who have hemophilia are missing the protein to clot blood ◦ They can bleed to death by minor cut. ...
Unit 5: Cell Cycles and Genetics Self
Unit 5: Cell Cycles and Genetics Self

... D) Explain whether the new molecules are composed of 2 new strands, 2 old strands, or one old and one new strand. Why? 8) From the chapter 10 pages 204-206 titled "Protein Synthesis" be able to; A) Explain the primary function of RNA. B) Describe the three differences between RNA and DNA. C) Name an ...
table of contents - The Critical Thinking Co.
table of contents - The Critical Thinking Co.

... information to the next generation of cells. 5This transfer takes place when the male cell joins with the female cell during reproduction. 6When these cells join, they create a single cell that has two sets of chromosomes. 7Humans have 2 complete sets of 23 chromosomes (2 X 23 = 46), one set from ea ...
Epigenetics 12
Epigenetics 12

campbell biology in focus
campbell biology in focus

... Which of the following is true of heterochromatin but not of euchromatin? A. It is accessible to enzymes needed for gene expression. B. It becomes less tightly compacted after cell division. C. It includes DNA primarily found in expressed genes. D. It appears more pale when observed microscopically ...
Ch11_Lecture no writing
Ch11_Lecture no writing

... fragment—referred to as amplifying the sequence. Primers are 15–20 bases, made in the laboratory. The base sequence at the 3′ end of the DNA fragment must be known. ...
No Slide Title
No Slide Title

... that she had a deletion in the Y chromosome that did not allow testis development. ...
Sequencing a genome and Basic Sequence Alignment
Sequencing a genome and Basic Sequence Alignment

... • Plasmids and other recombinant DNA technology only produce relatively small DNA segments. • To sequence an organism’ s entire genome : – Must use the “shot gun” approach ...
G - haynayan
G - haynayan

... The mRNA then enters the cytoplasm and attaches to a ribosome. Translation begins at AUG, the start codon. Each transfer RNA has an anticodon whose bases are complementary to a codon on the mRNA strand. The ribosome positions the start codon to attract its anticodon, which is part of the tRNA that b ...
Table 3.1. List of suppliers of restriction enzymes. Name of
Table 3.1. List of suppliers of restriction enzymes. Name of

... Resistance to ampicillin (Ampr), tetracycline (Tet1), erythrdmycine (EryO* streptomycine (Strr), Kanamycin (Kanr), rifampicin (Rifr), and colicin production (EL imm.) A physical map of plasmid pBR 322 is shown in ( Fig. 3.4.) The pBR 322 is constructed from the plasmids of E. coli,pBR318 and pBR320. ...
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Cell-free fetal DNA

Cell-free fetal DNA (cffDNA) is fetal DNA circulating freely in the maternal blood stream. It can be sampled by venipuncture on the mother. Analysis of cffDNA provides a method of non-invasive prenatal diagnosis.cffDNA originates from the trophoblasts making up the placenta. It is estimated that 2-6% of the DNA in the maternal blood is fetal in origin. The fetal DNA is fragmented and makes its way into the maternal bloodstream via shedding of the placental microparticles into the maternal bloodstream (figure 1). Studies have shown that cffDNA can first be observed as early as 7 weeks gestation, and the amount of cffDNA increases as the pregnancy progresses. cffDNA diminishes quickly after the birth of the baby, so that it is no longer detectable in the maternal blood approximately 2 hours after birth. cffDNA is significantly smaller than the maternal DNA in the bloodstream, with fragments approximately 200bp in size. Many protocols to extract the fetal DNA from the maternal plasma use its size to distinguish it from the maternal DNA.Studies have looked at, and some even optimized, protocols for testing non-compatible RhD factors, sex determination for X-linked genetic disorders and testing for single gene disorders. Current studies are now looking at determining aneuploidies in the developing fetus. These protocols can be done earlier than the current prenatal testing methods, and have no risk of spontaneous abortion, unlike current prenatal testing methods. Non-invasive prenatal diagnosis (NIPD) has been implemented in the UK and parts of the US; it has clear benefits above the standard tests of chorionic villi sample (CVS) and amniocentesis which have procedure-related miscarriage risks of about 1 in 100 pregnancies and 1 in 200 pregnancies, respectively.As a method of prenatal diagnosis, cell-free fetal DNA techniques share the same ethical and practical issues, such as the possibility of prenatal sex discernment and sex selection.
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