Chromosome Changes in Euploidy and Aneuploidy

•Download as PPTX, PDF•

2 likes•3,486 views

Jaleelkabdul Jaleel

numerical abberartions

Education

NUMERICAL CHANGES IN
CHROMOSOME
ABDUL JALEEL K
ASSIST.PROFESSOR
GOVT. COLLEGE KASARAGOD
jaleelkabdul@gmail.com

EUPLOIDY
HAPLOIDY
(N)
POLYPLOIDY
3N,4N,5N
DIPLOIDY
2N

POLYPLOIDY
TRIPLOIDY(3
N)
TETRAPLOID
Y(4N)
PENTAPLOID
Y(5N)
HEXAPLOIDY
(6N)

ANEUPLOIDY
MONOSOMY
2N-1
NULLISOMY
2N-2
TRISOMY
2N+1
TETRASOMY
2N+2
PENTASOMY
2N+3
HEXASOMY
2N+4
HEPTASOMY
2N+5

HYPERPLOIDY
•TRISOMY
•TETRASOMY
•PEMTASOMY
•HEXASOMY
•HEPTASOMY
HYPOPLOIDY
•MONOSOMY
•NULLISOMY

• an organism whose cells
have more than 2 sets of
chromosomes derived
from the same species.
Autopolyploidy
• Allopolyploid is an
organism whose cells
have multiple sets of
chromosomes derived
from a different species.
Allopolyploid

Autopolyploidy Allopolyploidy
The chromosome
complement consists of
more than two copies of
homologous chromosomes
The chromosome
complement consists of
more than two copies of
chromosomes derived
from different species
It arises by the fusion of
gametes of the same
species
Arises by the fusion of
gametes of the
different species
Does not undergo meiosis since it has
arisen from one parent
Can undergo meiosis
The cell contains homologous
chromosome sets
All chromosome sets of an allopolyploid
cell are not homologous
Mainly caused by non-disjunction of
chromosomes
Caused by mating of different species
Eg. wheat, oats, sugar-cane,
potato, peanut, banana,
and coffee
wheat and animals such
as mules

What's hot

Structural aberrations of chromosomesSKYFALL

Complementation of defined mutationsSomashree Das

Linkage and crossing overP RP

CROSSING OVER PPTdeepakmaurya97

LINKAGENethravathi Siri

TranslocationDr. Lakhvinder Singh

CYTOPLASMIC INHERITANCE WITH REFERENCETO MITOCHONDRIAL INHERITANCE IN YEASTBishnuPatra1

Lethal alleleHarshraj Shinde

Recombination model and cytological basis of crossing overAlex Harley

Presentation on Numerical Chromosomal AberrationDr. Kaushik Kumar Panigrahi

cytoplasmic inheritanceRucha Joshi

Penetrance and expressivityFarhanaShiekh

Presentation on Lampbrush ChromosomeDr. Kaushik Kumar Panigrahi

Genetic linkage and crossing overDr. Samira Fattah

Mutation & its detectionBHUMI GAMETI

CYTOPLASMIC INHERITANCEAnkit Kumar Dubey

Hardy weinberg lawKanimoli Mathivathana

Genetical and physiological basis of heterosis and inbreedingDev Hingra

Crossing overPreston university islamabad/waqas shahid

Presentation on Alien Addition LineDr. Kaushik Kumar Panigrahi

What's hot (20)

Structural aberrations of chromosomes

Complementation of defined mutations

Linkage and crossing over

CROSSING OVER PPT

LINKAGE

Translocation

CYTOPLASMIC INHERITANCE WITH REFERENCETO MITOCHONDRIAL INHERITANCE IN YEAST

Lethal allele

Recombination model and cytological basis of crossing over

Presentation on Numerical Chromosomal Aberration

cytoplasmic inheritance

Penetrance and expressivity

Presentation on Lampbrush Chromosome

Genetic linkage and crossing over

Mutation & its detection

CYTOPLASMIC INHERITANCE

Hardy weinberg law

Genetical and physiological basis of heterosis and inbreeding

Crossing over

Presentation on Alien Addition Line

Recently uploaded

Historical philosophical, theoretical, and legal foundations of special and i...jaredbarbolino94

Types of Journalistic Writing Grade 8.pptxEyham Joco

Hierarchy of management that covers different levels of managementmkooblal

Alper Gobel In Media Res Media ComponentInMediaRes1

Final demo Grade 9 for demo Plan dessert.pptxAvyJaneVismanos

Earth Day Presentation wow hello nice greatYousafMalik24

call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️9953056974 Low Rate Call Girls In Saket, Delhi NCR

Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfSumit Tiwari

Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Celine George

Meghan Sutherland In Media Res Media ComponentInMediaRes1

DATA STRUCTURE AND ALGORITHM for beginnersSabitha Banu

Introduction to ArtificiaI Intelligence in Higher Educationpboyjonauth

Interactive Powerpoint_How to Master effective communicationnomboosow

Painted Grey Ware.pptx, PGW Culture of IndiaVirag Sontakke

“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...Marc Dusseiller Dusjagr

Pharmacognosy Flower 3. Compositae 2023.pdfMahmoud M. Sallam

ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTiammrhaywood

ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptxiammrhaywood

Model Call Girl in Bikash Puri Delhi reach out to us at 🔝9953056974🔝9953056974 Low Rate Call Girls In Saket, Delhi NCR

TataKelola dan KamSiber Kecerdasan Buatan v022.pdfSarwono Sutikno, Dr.Eng.,CISA,CISSP,CISM,CSX-F

Recently uploaded (20)

Historical philosophical, theoretical, and legal foundations of special and i...

Types of Journalistic Writing Grade 8.pptx

Hierarchy of management that covers different levels of management

Alper Gobel In Media Res Media Component

Final demo Grade 9 for demo Plan dessert.pptx

Earth Day Presentation wow hello nice great

call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️

Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf

Incoming and Outgoing Shipments in 1 STEP Using Odoo 17

Meghan Sutherland In Media Res Media Component

DATA STRUCTURE AND ALGORITHM for beginners

Introduction to ArtificiaI Intelligence in Higher Education

Interactive Powerpoint_How to Master effective communication

Painted Grey Ware.pptx, PGW Culture of India

“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...

Pharmacognosy Flower 3. Compositae 2023.pdf

ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT

ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx

Model Call Girl in Bikash Puri Delhi reach out to us at 🔝9953056974🔝

TataKelola dan KamSiber Kecerdasan Buatan v022.pdf

Chromosome Changes in Euploidy and Aneuploidy

1. NUMERICAL CHANGES IN CHROMOSOME ABDUL JALEEL K ASSIST.PROFESSOR GOVT. COLLEGE KASARAGOD jaleelkabdul@gmail.com

2. EUPLOIDY ANEUPLOIDY

3. EUPLOIDY HAPLOIDY (N) POLYPLOIDY 3N,4N,5N DIPLOIDY 2N

4. POLYPLOIDY TRIPLOIDY(3 N) TETRAPLOID Y(4N) PENTAPLOID Y(5N) HEXAPLOIDY (6N)

5. ANEUPLOIDY MONOSOMY 2N-1 NULLISOMY 2N-2 TRISOMY 2N+1 TETRASOMY 2N+2 PENTASOMY 2N+3 HEXASOMY 2N+4 HEPTASOMY 2N+5

6. HYPERPLOIDY •TRISOMY •TETRASOMY •PEMTASOMY •HEXASOMY •HEPTASOMY HYPOPLOIDY •MONOSOMY •NULLISOMY

7. • an organism whose cells have more than 2 sets of chromosomes derived from the same species. Autopolyploidy • Allopolyploid is an organism whose cells have multiple sets of chromosomes derived from a different species. Allopolyploid

8. Autopolyploidy Allopolyploidy The chromosome complement consists of more than two copies of homologous chromosomes The chromosome complement consists of more than two copies of chromosomes derived from different species It arises by the fusion of gametes of the same species Arises by the fusion of gametes of the different species Does not undergo meiosis since it has arisen from one parent Can undergo meiosis The cell contains homologous chromosome sets All chromosome sets of an allopolyploid cell are not homologous Mainly caused by non-disjunction of chromosomes Caused by mating of different species Eg. wheat, oats, sugar-cane, potato, peanut, banana, and coffee wheat and animals such as mules

9. Diagram from https://www.pathwayz.org

Chromosome Changes in Euploidy and Aneuploidy

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

More from Jaleelkabdul Jaleel

More from Jaleelkabdul Jaleel (20)

Recently uploaded

Recently uploaded (20)

Chromosome Changes in Euploidy and Aneuploidy