that is being copied has the sequence ATC GCA GGA TGC. Indicate the mRNA strand that will be synthesized from this strand‚ listing the correct sequence of bases. Describe why this step is important in the process of producing proteins. Explain how gene expression is regulated. The mRNA coding sequence can be described as units of three nucleotides that are called codons. Since mRNA is made from the template strand it has the same information as the coding strand here the code for the mRNA would
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such as genes‚ cells‚ tissues‚ and whole organism like dolly the sheep. There is also natural clones‚ some plants and single celled organisms like bacteria make genetically identical off springs through a process called asexual reproduction. In asexual reproduction‚ a new organism is made from a copy of a single cell from the parent organism. Identical twins are also natural clones and they happen in humans and other animals. Twins are produced when a fertilized egg splits‚ creating
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of the gene is. It was determined that the species‚ Danio rerio‚ Xenopus tropicalis‚ Mus musculus‚ Rattus norvegicus‚ and Homo sapiens all shared similar functions for this gene. Thus the assumption was made that L. cuprina had to have a similar if not exactly the same as the closest species to it. Reading the tree‚ that species would have to be Mus musculus‚ Rattus norvegicus‚ and Homo sapiens. Discussion The main discovery of all of this research is that the function of the msl-1 gene is acetylation
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APBIO5._____________________.FR23 2014 December 3‚ Respond to the following. 1. Distinguish genetic drift from gene flow in terms of how they occur and their implications for future genetic variation in a population. Genetic drift‚ defined as the process in which chance events cause unpredictable fluctuations in allele frequencies from one generation to the next‚ can increase or decrease variability within particularly small populations. Certain genotype/phenotype frequencies‚ for example‚ may
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potential toxicity to the target host 3. Additionally‚ undesired modifications may lead to the functional loss of a particular gene and also result into reduced fitness of the edited cells. 2. For example‚ cancer may arise from mutations in tumour suppressor‚
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-Symptoms of this mutation include avoiding food‚ coma‚ feeding difficulties‚ lethargy‚ seizures‚ urine that smells like maple syrup‚ vomiting. -The nature of this mutation is more of a point mutation in the BCKDHA‚ BCKDHB‚ DBT‚ and DLD genes. These genes have the instructions for the making of proteins‚ and so if a mutation (addition‚ deletion‚ substitution) occurs the result will eliminate the function of the protein complex‚ preventing normal breakdown of amino acids. III. How it is related
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Should parents be allowed to choose certain genetic traits for their baby? Science has created the possibility of parents being able to design how their child will look to create the perfect ideal baby. Parents should not be able to choose the traits for their babies. Babies should look and be their own way not how their parents want them to be. Being different can lead to innovation and critical thinking. There will always be attributes of people that we aspire to have‚ but people can’t focus so
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the first plant that has the resistance gene that we are focusing on. This approach will be applied to other plants that have this resistance gene like tomato. Thus‚ the outcome of the resistance plants would be quantitatively measured and decided before applying it on the field. That would be economically highly effective to reduce the loss of the plant and evaluate productivity. Intellectual Merit: This research depend upon one of the resistance genes that had been found in Arabidopsis‚ which
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Genes are found in our chromosomes‚which parents pass on to offspring in their sex cells in reproduction. Different versions of the same gene are called alleles‚ and these can determine features like eye colour‚ and the inheritance of disorders such as cystic fibrosis. DNA the nucleus controls the activities of a cell. The instructions for how an organism develops are found in the nuclei of its cells Chromosomes Chromosomes are structures found in the nucleus of most cells. They consist of long
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Although homologous chromosomes contain the same genes‚ they can have different alleles of the same gene. An allele refers to one of plenty of alternative forms of the same gene. For example‚ a set of homologous chromosomes explain eye color. One of the chromosomes genes explains blue eyes‚ and the other one explains brown eyes. This is the
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