If mom is HLA A2A9/B5B12/CW3CW5 and baby is A2A11/B5B18/Cw5Cw8, can a man who is A9A11/B8B18/CW5CW8 be the dad? Can a child who is A2A9/B5B18/Cw5Cw8 be the sibling without recombinational events?
a. yes and yes
b. yes and no
c. no and yes
d. no and no
b. yes and no
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Answer the following statements true (T) or false (F)
1. Alcohol’s effects in promoting cancer are amplified when alcohol and tobacco are used simultaneously. 2. The primary cause of both chronic bronchitis and emphysema is smoking. 3. The risk of cancer from sun exposure for basal cell carcinomas is cumulative, meaning the more exposure over the years, the greater your risk. 4. High dose radiation for cancer treatment has been shown to increase risk for breast cancer years after the treatment. 5. Although the lowest dose of radiation possible is used for diagnostic X-rays and CT scans, radiation exposure can accumulate in people who need many tests. 6. A genetic link has been identified that makes people more likely to become addicted to tobacco, makes it harder to quit using, and increases the risk of lung cancer.
Classroom teachers should expect children to learn ________ tasks before ________ tasks
A) punting; dribbling with hands B) throwing; kicking C) volleying; dribbling with feet D) kicking; throwing
Based on the federal standard, a driver is legally drunk if his or her blood-alcohol concentration is at least ____
a. 0.04 b. 0.06 c. 0.08 d. 0.10 e. 0.12
There is a link between oral infections with diabetes, heart disease, and premature, low-weight births.
Answer the following statement true (T) or false (F)