Answer:
1. B
2. B
3. A
4. B
Explanation:
1. Species is smaller than kingdom, and domain isn't a group
2. Its kinda obvious
3. Not too sure on this one, but i think a is right
4. Pro means 'before nucleus', therefore it has no nucleus
It's the FDA, or the Food and Drug Administration. <span>The Food and Drug Administration is a federal agency of the United States Department of Health and Human Services, one of the United States federal executive departments.They keep track of what goes through production lines and decide wether a product, or drug, is safe to open to the public for consumer use.</span>
Answer:
The probability is ½
Explanation:
Since the dimple trait is simple dominance, it therefore can be inherited in both the homozygous (DD) and heterozygous form (Dd). For non dimples we have (dd).
Thus, for a dimpled man whose mother has no dimples, it can be concluded that he is an heterozygote. (For him to be dimpled with a non dimpled mom, his dad has to be either an homozygous/heterozygous dimpled man. Since his mom is non dimpled (dd), therefore he can only be an heterozygous)
Therefore, a cross between a dimpled man (Dd) and a non dimpled woman will give.
Dd x dd
Dd dd
½ ½
50% 50%
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