C
Concepts
Fill in the blank
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1.2.3. The AFP test can diagnose (1) (2) and (3).
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4. Ultrasound gives one a view of the ___.
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5. Amniocentesis is used to draw fluid for cell ___ .
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6. By typing chromosomes, they can be ___.
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7. Fetal transfusions are necessary when there is Rh ___.
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8. Genetic counseling requires persons skilled in genetics and ___.
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9. Genetic engineering may involve the techniques of recombinant ___.
D.
Applying
If you were told that you were carrying a baby with Down syndrome, what options would be open to you?
ANSWERS:
Vocabulary Review:
1.d 2.a 3.b 4.c 5.g 6.e 7.f
Concepts:
1.2.3. twins/length of pregnancy/neural tube defects
4.fetus
5.culture
6. catalogued/ classified
7.incompatability
8. medicine
9. DNA
Applying:
Abortion; giving birth to a child with severe malfunctions and retardation.
Puzzle (Appendix 4) summarizes this unit.
Answers:
Across:
1. chromosomes
6. RNA
9. Meiosis
10.AFP
12. PKU
13. Cooley
15. Down
16. Tay Sachs
18. Allele.
Down:
2.ovum
3. sperm
4. map
5. sex
6. recessive
7. amniocentesis
8. Locus
10. autosome
11. sickle
14. DNA
17. CF
