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Capsid Virus Lysogenic Infection B acteriophage Prophage Lytic
Capsid Virus Lysogenic Infection B acteriophage Prophage Lytic

... growth conditions are unfavorable ...
Big Ideas - Fort Bend ISD
Big Ideas - Fort Bend ISD

... heritable information to the next generation; by using each strand as a template, existing information can be preserved and duplicated with high fidelity within the replication process. However, the process of replication is imperfect, and errors occur through chemical instability and environmental ...
Genetic Code Notes
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... translation …, describe the role of DNA & RNA during protein synthesis, & recognize that gene expression is a regulated process ...
Evidence For Evolution
Evidence For Evolution

... Rapid, heritable changes have been produced in domestic animals and plants by selectively breeding organisms with desired features. If differences as vast as those occurring between the Chihuahua and the Great Dane can be produced in a few thousand year of artificial selection by humans, it seems li ...
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Mycoplasma Genitalium

... (smallest known genome of any free-living organism) A total of only 470 predicted coding regions were identified that include genes required for DNA replication, transcription and translation, DNA repair, cellular transport, and energy metabolism. Low G+C % content (32%) ...
NucleicAcids
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... 4. We can use DNA and proteins as tape measures of evolution • Genes (DNA) and their products (proteins) document the hereditary background of an organism. • Because DNA molecules are passed from parents to offspring, siblings have greater similarity than do unrelated individuals of the same specie ...
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Genetic Disorders

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... Given a DNA strand nitrogen bases, be able to: o Figure the mRNA o Figure the tRNA o translate the code into the amino acid sequence 3 codons code for “stop” AUG codes for methionine which means “start” RNA is single stranded, has a ribose sugar, and Uracil instead of thymine. 64 possible codons for ...
Genetics
Genetics

... • X-linked inheritance -- mutated gene is carried on the X chromosome – very different implications for males than females (Turner, 2006) – males have no “backup” copy to counter the harmful gene – females have a second X chromosome, which is likely to be unchanged • Females who have one changed cop ...
Genetic Engineering
Genetic Engineering

...  For example, polyploid plants have many sets of ...
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... Transfer of genes from one species to another Modifying genes to produce new traits Asexual modification of inherited DNA A method with risks and benefits distinct from that of conventional breeding E. Creation of novel-appearing life forms ...
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... networks, comparative genomics);  Population genomics (Haplotype and recombination analysis, structural genomic variation, signatures of natural selection);  Sequence analysis (Multiple sequence alignment, motif discovery, sequence search and clustering);  Structural bioinformatics (RNA and prote ...
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... Reaction (PCR) to copy and amplify minute quantities of DNA –Specifics not required • Used to make millions of copies of select section of DNA • When small amount of DNA are found but large amounts are needed for analysis • Semen, blood, other tissues, long-dead specimens – DNA from all can be ampli ...
Chapter 13
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... RNA Structure: 1. It is a nucleic acid. 2. It is made of monomers called nucleotides 3. There are two differences between a DNA & an RNA nucleotide: - RNA has __________________________ instead of deoxyribose - RNA has the base _______________ instead of Thymine - it still has A, C, & G - __________ ...
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Biochemistry and Molecular Biology

... Position of the course Every student must know the basic principles of biochemistry and molecular biology. Part Biochemistry This course provides a fundamental base for the study (structure, organisation and function) and optimal control of living matter (animal, plant and microorganism). After a su ...
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lecture 03b

... • Translation is protein synthesis, the actual making of proteins by the ribosomes using the information in a mRNA molecule. – The actual decoding is done by small RNAs called transfer RNAs (tRNA) that read the code in the mRNA and bring the correct amino acid to be used in the protein. – Review the ...
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Biology CP I Exam Study Guide Semester II 2000 Sister Ruth

... -who Mendel was and be familiar with his experiments -Mendel's laws / principles -the difference between homozygous and heterozygous genotypes -how to do genetic problems using a Punnett square -how to determine genotype and phenotype ratios -what incomplete dominance is and how to determine the res ...
The Young Scholars Program - 1996
The Young Scholars Program - 1996

... Of the more than 4000 protein-coding genes, about 60% have known function. Before the genome was sequenced there were 1853 characterized genes, and since the sequence has been completed another 750 ORFs have been assigned a function based on the comparison of the ORF sequence to already known genes ...
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Molecular evolution

Molecular evolution is a change in the sequence composition of cellular molecules such as DNA, RNA, and proteins across generations. The field of molecular evolution uses principles of evolutionary biology and population genetics to explain patterns in these changes. Major topics in molecular evolution concern the rates and impacts of single nucleotide changes, neutral evolution vs. natural selection, origins of new genes, the genetic nature of complex traits, the genetic basis of speciation, evolution of development, and ways that evolutionary forces influence genomic and phenotypic changes.
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