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Genetics, Use a model to describe the process of natural selection in…
Genetics
Communicate information about artificial selection / the ways humans have changed the inheritance of desired traits in organisms.
Opinion 1
Humans have changed there inheritance by using technology to program/create and new trait that could be better than the inherited trait
Opinion 2
In artificial selection humans actually have the ability to influence certain characteristics of organisms by selective breeding
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opinion 3
Humans have gene bots that scientist have made to annihilate any sicknesses or give a mutation to a gene
Learning target 1
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genes
A gene is something that is transferred from a parent down to and offspring and determines some characteristics.
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learning target 2
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Genotype
we all carrie genotypes along with their traits or infections.
A genotype is a collection of genes that are all living.
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Construct an argument based on evidence for how asexual reproduction results in offspring with identical genetic information and sexual reproduction results in offspring with genetic variation. Compare and contrast advantages and disadvantages of asexual and sexual reproduction.
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Communicate through writing and in diagrams that chromosomes contain many distinct genes and that each gene holds the instructions for the production of specific proteins, which in turn affects the traits of an individual.
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Develop and use a model to show that sexually reproducing organisms have two of each chromosome in their cell nuclei, and hence two variants (alleles) of each gene that can be the same or different from each other, with one random assortment of each chromosome passed down to offspring from both parents.
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Develop and use a model to describe that structural changes to genes (mutations) may or may not result in changes to proteins, and if there are changes to proteins there may be harmful, beneficial, or neutral changes to traits.
Use a model to describe the process of natural selection in which genetic variations of some traits in a population increase some individuals likelihood of surviving and reproducing in a change environment.provide evidence that natural selection occurs over many generations.
