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The top documents tagged [extra chromosomes]

Genetic Changes Any mistake or change in the DNA sequence is called a mutation. Types of mutations are: 1.point mutation 2.frameshift mutation 3.chromosomal
Genetic Changes Any mistake or change in the DNA sequence is called a mutation. Types of mutations are: 1.point mutation 2.frameshift mutation 3.chromosomal
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Misc Pedigree and Disease Genetics Simple Genetics DNA 50 40 30 20 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50
Misc Pedigree and Disease Genetics Simple Genetics DNA 50 40 30 20 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50
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Chromosome disorders. Chromosome disorders are the result of missing or extra chromosomes
Chromosome disorders. Chromosome disorders are the result of missing or extra chromosomes
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CSCOPE Unit 08 Lesson 02 MEIOSIS INTRODUCTION. What is a chromosome? A piece of coiled DNA How many chromosomes do human cells have? 46 (in non-sex
CSCOPE Unit 08 Lesson 02 MEIOSIS INTRODUCTION. What is a chromosome? A piece of coiled DNA How many chromosomes do human cells have? 46 (in non-sex
223 views
Meiosis and Karyotypes. Somatic Cells v. Gametes 0 Somatic – body cells 0 Ex. Skin, liver, eyeballs 0 Gametes – sex cells 0 Ex. Egg or sperm (DNA here
Meiosis and Karyotypes. Somatic Cells v. Gametes 0 Somatic – body cells 0 Ex. Skin, liver, eyeballs 0 Gametes – sex cells 0 Ex. Egg or sperm (DNA here
220 views
Chromosomal Mutations/Abnormalities Describe processes that can alter composition or number of chromosomes (i.e., crossing-over, nondisjunction, duplication,
Chromosomal Mutations/Abnormalities Describe processes that can alter composition or number of chromosomes (i.e., crossing-over, nondisjunction, duplication,
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The Techniques Involved in Genetic Engineering. In addition to the information in this presentation, you should also be familiar with the corresponding
The Techniques Involved in Genetic Engineering. In addition to the information in this presentation, you should also be familiar with the corresponding
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3.03: PEDIGREES. Pedigrees The risks of passing on a genetic disorder to offspring can be assessed by genetic counseling, prenatal testing, and by analyzing
3.03: PEDIGREES. Pedigrees The risks of passing on a genetic disorder to offspring can be assessed by genetic counseling, prenatal testing, and by analyzing
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Gametogenesis. Gametogenesis Gametogenesis is the creation of gametes. In males, it is spermatogenesis, creation of sperm. In females, it is oogenesis,
Gametogenesis. Gametogenesis Gametogenesis is the creation of gametes. In males, it is spermatogenesis, creation of sperm. In females, it is oogenesis,
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Meiosis & Sexual Reproduction. Remember that 1 chromosome is made when 2 chromatids join at the centromere. –These 2 chromatids are EXACT copies of each
Meiosis & Sexual Reproduction. Remember that 1 chromosome is made when 2 chromatids join at the centromere. –These 2 chromatids are EXACT copies of each
223 views
Spring 2008: Section 3 – lecture 6 Reading – Chapter 9
Spring 2008: Section 3 – lecture 6 Reading – Chapter 9
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DNA MUTATIONS
DNA MUTATIONS
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