Statistics for Chromosome quiz

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Hint	Answer	% Correct
The number of chromosomes humans normally have	46	95%
The number of chromosomes gametes normally have	23	78%
An extra chromosome on pair 21 may cause this condition	Downs Syndrome	73%
This pair of sets from each parent is called the	{Diploid} number	30%
This individual set from one parent is called the	{Haploid} number	30%
The protein molecules that condense chromatin into nucleosomes	Histones	22%
The full set and appearance of chromosomes is called a	Karyotype	22%
The condition of having just one X chromosome is called	Turner Syndrome	16%
The condition of having an XXY or XXXY set of chromosomes is called	Klinefelter Syndrome	14%
The condition of having an irregular number of chromosomes is called	Aneuploidy	11%
A microscopic photograph of someone's chromosomes is called a	Karyogram	11%
An extra chromosome on pair 18 may cause this condition	Edward's Syndrome	8%
Less densely packed chromosome material is called	Euchromatin	8%
More densely packed chromosome material is called	Heterochromatin	8%