'Haploid chromosome number' diaporamas de présentation

MEDICAL GENETICS

MEDICAL GENETICS. Chapter 4 Chromosomal Aberrations. Abnormalities of chromosomes may be either numerical or structural and may involve one or more autosomes, sex chromosomes, or both simultaneously. Numerical Aberrations. Structural Aberrations. Numerical Aberrations.

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????. ??? zhangxianning@zju.edu.cn Tel? 13105819271; 88208367 Office: A705, Research Building 2013/09. Chromosome Disorders Are A Major Category of Genetic Disease. Large proportion of: Reproductive wastage (miscarriages) Congenital malformations Mental retardation

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Do Now: DO You Remember?...

Do Now: DO You Remember?. Describe the shape of DNA. What enzyme unwinds and unzips DNA to make RNA? Explain how you think a cut heals. Guide to Taking Notes. Be sure to write down the essential questions. Focus on what is in red. Anything in red is Must to copy in your journal.

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DNA is packaged into chromosomes..

DNA is packaged into chromosomes. Unlike DNA chromosomes can be visualized during cell division (light microscope) The word chromosome is derived from Greek chroma (color) and soma (body). Chromosomes are the factors that distinguish one species from another.

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2 points: Easy - Chromosomes

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Chromosome/Mitosis Challenge

Chromosome/Mitosis Challenge. Quietly discuss each question and then record your answer. You will be given about 60 seconds per question. The group with the most correct answers will win a bonus. 1 of 20) Which picture shows prophase?.

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Chromosome Challenge

Chromosome Challenge. Quietly discuss each question and then record your answer. You will be given about 30 seconds per question. The group with the most correct answers will win a bonus. 1 of 20) Which picture shows prophase?. 2 of 20) What is the haploid chromosome number of this karyotype?.

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Chromosomes

Chromosomes. Chromosomes. Defined : Tightly coiled DNA Form when cells divide Chromosomes created for the new cells 2 Parts: 1) Chromatids : two identical parts of a chromosome 2) Centromere : Joins chromatids together. Karyotype. Female. Defined : Picture of an individuals chromosomes

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Do now:

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