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WorksheetsCh5_Human Genetics
Total questions: 16
Worksheet time: 8mins
Which of the following is an example of multiple alleles?
Blood type
Sex chromosomes
Pedigrees
Fragile X syndrome
Select all of the examples of human sex chromosomes
XX
Gene 3
DNA
XY
______ is a chart that tracks which members of a family have a particular trait
Hemophelia
Punnett Square
Pedigree
Multiple alleles
_______ is an abnormal condition that a person inherits through genes or chromosomes
Mendelian genetics
Genetic disorder
Pedigree
Freckles
Which genetic disorder occurs when the body produces abnormally thick mucus in the lungs and intestines
Cystic fibrosis
Sickle cell disease
Hemophilia
Down syndrome
Which genetic disorder results in crescent shaped blood cells that get stuck in blood vessels?
Cystic fibrosis
Sickle cell disease
Hemophilia
Down syndrome
Which genetic disorder is one where blood clots slows or not at all?
Cystic fibrosis
Sickle cell disease
Hemophilia
Down syndrome
Which genetic disorder is one where the affected person has an extra chromosome on number 21.
Cystic fibrosis
Sickle cell disease
Hemophilia
Down syndrome
What is the diagram called that is in the picture?
Pedigree
Punnett square
Plinko
Checkers
A square on a pedigree signifies what?
Female
Male
Carrier
A circle on a pedigree signifies what?
Female
Male
Carrier
A half filled in circle signifies what on a pedigree?
Female
Male
Male carrier
Female carrier
A shaded in square on a pedigree signifies what?
Male carrier
Affected male
Affected female
Carrier
How many females are on this pedigree?
2
3
5
8
How many affected individuals are on this pedigree?
5
8
3
13
What is a Karyotype?
A picture of all the human chromosomes
A change in DNA
Hydroflask
A breeding process
