Karyotyping and Chromosome Analysis

Front

What is Karyotyping?

Back

Karyotyping is a process that involves arranging and analyzing the chromosomes in a cell to identify their number and structure.

Front

What are chromosomes?

Back

Chromosomes are thread-like structures made of DNA that carry genetic information.

Front

What does it mean if a cell is aneuploid?

Back

Aneuploid means that a cell has an extra or missing chromosome.

Front

What is polyploidy?

Back

Polyploidy is a condition where a cell has more than two complete sets of chromosomes.

Front

What is tetrasomy?

Back

Tetrasomy is a type of aneuploidy where there are four copies of a particular chromosome.

Front

What is trisomy?

Back

Trisomy is a type of aneuploidy where there are three copies of a particular chromosome.

Front

What is a Barr body?

Back

A Barr body is an inactivated X chromosome found in female cells.

Front

What is Klinefelter Syndrome?

Back

Klinefelter Syndrome is a genetic condition in males caused by an extra X chromosome.

Front

What is an inversion in genetics?

Back

An inversion is a chromosome rearrangement where a segment of a chromosome is reversed end to end.

Front

What percentage of the population has an inversion?

Back

About 2% of the population has an inversion.