CHROMOSOMAL ABBERATIONS PRESENTED BY POOJA PANDEY ( M. Sc Biotechnology 2nd sem ) DEPARTMENT OF BIOTECHNOLOGY IIS UNIVERSITY UNDER GUIDANCE OF Mrs. CHARU SHARMA INTRODUCTION:INTRODUCTION:Visible…

Slide 1Mutations: a source of variation Slide 2 Mutations are the source of variation A mutation is a heritable change in genetic material. A mutation is a heritable change…

Slide 1Karyotypes and Mutations Slide 2 Karyotype An orderly display of magnified images of the individuals chromosomes Shows the chromosomes as they appear in metaphase.…

Slide 1Chromosome abnormalities Dr Cédric Le Caignec Service de Génétique Médicale CHU Nantes Slide 2 1. Chromosome abnormalities or rearrangements 2. Gene defects: mutations…

1. Chromosomal aberrations 2. TypesNumerical- change in no. Structural – change in structure 3.   4. Monosomy loss of single chromosomeMonosomy of autosomes is lethal…

Slide 1 Slide 2 TARGET GROUP Classes: IX - XII Ages: 13 -18 The GENERAL OBJECTIVE of this presentation is to provide an overview of the problem of LAND DEGRADATION with particular…

Slide 1 Saira Sarwar Fatima Zaidi Slide 2  Turner syndrome results when one of a female’s sex chromosomes (an X chromosome) is missing or structurally altered. This…

Slide 1 LECTURE 21 LARGE-SCALE CHROMOSOME CHANGES I  revisit DNA repair  chapter 15  overview  chromosome number  chromosome structure  humans Slide 2 GENERAL…

Slide 1 Genome Rearrangements, Synteny, and Comparative Mapping CSCI 4830: Algorithms for Molecular Biology Debra S. Goldberg Slide 2 Turnip vs Cabbage Share a recent common…

Slide 1 The Relationship between Telomeres, Telomerase, Cancer & Aging By, Allison Pilgrim Slide 2 Outline n DNA Replication n Telomeres n Telomerase n Cancer n Telomerase…