'Chromosomal mutation' presentation slideshows

Warm-up

Feb. 26, 2013 Topic: mutations. Warm-up. What do you think a mutation is? What can cause a mutation?. Objective. SWBAT explain what a genetic mutation is, list the types of mutations and explain if they are good or bad and why. Today. Introduction to mutations Define

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11/26

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Karyotypes & Chromosome Mutations

Karyotypes & Chromosome Mutations. Look at the karyotype for the mutation. A karyotype is an organized profile of a person's chromosomes . In a karyotype, chromosomes are arranged and numbered by size, from largest to smallest.

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Put your HW in the HW folder.

Put your HW in the HW folder. What do all of the following have in common?. Genetic Changes. Chapter 11.3. MUTATION. defined as a change in the DNA sequence can be caused by errors in replication , transcription , cell division , or by external agents. Mutations. Reproductive cells

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Karyotype and Chromosomal Mutation Notes

Karyotype and Chromosomal Mutation Notes. What is a karyotype?. A karyotype is a picture of chromosomes found in a typical human body cell. The karyotype is the result of a haploid sperm cell, carrying 23 chromosomes fertilizing a haploid egg cell, carrying 23 chromosomes.

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February 23, 2009

February 23, 2009. Objective : Discuss the effects of nondisjunction Drill: What is crossing over? What phase of meiosis does it occur?. Nondisjunction. Review: What is a mutation?. Mutation: A change in the nucleotide sequence of DNA A single nucleotide change can have serious effects.

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Nondisjunction

Nondisjunction. Objective : Discuss the effects of nondisjunction Answer: What is crossing over? What phase of meiosis does it occur?. Review: What is a mutation?. Mutation: A change in the nucleotide sequence of DNA A single nucleotide change can have serious effects.

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Regulation

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Unit 4 Warm Ups

Unit 4 Warm Ups. Mrs. Hilliard. DNA and Macromolecules. What is the main function of carbohydrates? What is the process called in which genetic information in an RNA molecule is read to make a protein? What is the molecule that stores instructions for making proteins in the cell?

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Mutations

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Mycobacterium Tuberculosis

Mycobacterium Tuberculosis. Amber Garza Kaylee Stroud Jennifer Sanchez. Patient.

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Mutations In DNA

Mutations In DNA. By Mr. Guardiola. Interphase. Cell Growth Protein Synthesis: Transcription ? Translation. Replication. Cell Division. Mitosis. Translation The ribosome and tRNA helps assemble the protein chain of amino acids.

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Section 11.3

Section 11.3. Genetic Changes. Mutations. Any change in the DNA sequence that also changes the protein it codes for. Mutations in reproductive cells: May produce a new trait May result in a protein that does not work correctly Protein may be nonfunctional causing the embryo to not survive.

165 views • 8 slides