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Genetics-7th grade
vocab and questions
| Question | Answer |
|---|---|
| Certain acquired characteristics, such as mechanical or mathematical skill, my be inherited | FALSE |
| Identical twins are always the same sex | TRUE |
| Fraternal twins are more closely related to each other children in the family | TRUE |
| The father determines the sex of the child | TRUE |
| Each parent contributes half of a childs genetic makeup | TRUE |
| Certain thoughts or experiences of a mother may mark or alter hereditary makeup of an unborn child | FALSE |
| Colorblindless is more common in males than in females | TRUE |
| A person may transmit characteristics to offspring which he himself does not show | TRUE |
| Certain heredity characteristics are influenced by the blood | FALSE |