AP Biology: The Biology Exam Content | AP Central – The College Board AP Biology: The Biology Exam Content | AP Central – The College Board

Ap biology essay question answers, additional information

Describe the process of speciation. Genetic variation is the raw material for evolution. An organism is heterozygous at two genetic loci on different chromosomes.

Explain the purpose of each step of your procedure. Describe an example of how gene transfer and incorporation have been used in biomedical or commercial applications. In a laboratory population of diploid, sexually reproducing organisms a certain trait is studied. Looks like your cookies are disabled.

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Bacterial resistance to antibodies. Select one of the criteria stated above and describe experimental evidence used to determine that DNA is the hereditary material. Describe how modern techniques of molecular biology could be used to determine whether the mutant allele is present in a given individual.

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Do the following with reference to the Hardy-Weinberg model. Assume that the digestions occurred under appropriate conditions and went to completion.

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Include in your answer a discussion of how the different types of RNA function in this process. What would be the effect of a deletion or an addition in one of the DNA nucleotides? Describe the most probable pattern of inheritance for this condition.

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Describe the production and processing of a protein that will be exported from a eukaryotic cell. Include in your discussion the factors that may contribute to the maintenance of genetic isolation.

What would be the effects of a substitution in one of the nucleotides? Explain how each of the following deviates from these conclusions. Assume that a particular genetic condition in a mammalian species causes an inability to digest starch.

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After four generations, the following results were obtained. Indicate the conditions under which allelic frequencies p and q remain constant from one generation to the next. In rabbits the white color is due to a recessive allele, w, and the agouti is due to a dominant all, W.

Describe how scientists use each of the following as evidence for evolution. Describe the biochemical composition, structure, and replication of DNA.

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Experiments by the following scientists provided critical information concerning DNA. We also use this information to show you ads for similar films you may like in the future.

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A new population was created by crossing 51 pure breeding homozygous dominant individuals with 49 pure breeding homozygous individuals. This disorder occurs with equal frequency in males and females.

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Explain how these alleles are transmitted by the process of mitosis to daughter cells. Describe the operon hypothesis and discuss how it explains the control of messenger RNA production and the regulation of protein synthesis in bacterial cells.

Explain how the principles of gel electrophoresis allow for the separation of DNA fragments.

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The different results you would expect if a mutation occurred at the recognition site for enzyme Y. Unit 7 Evolution, Population Genetics, Speciation Labeled diagrams that are explained in your answer may be useful. Get personalised ads from our trusted partners This doesn't mean more ads, it means personalised ones.

This trait is determined by a single autosomal gene and is expressed as two phenotypes.

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Describe a procedure by which this can be done. Select 'OK' to continue using our products, otherwise, you will not be able to access our sites and apps.