Thursday, July 30, 2009

2 question i'm stuck on..If you can help thanks in adv?

Which one of the following statements is false?


a. a. The blending hypothesis does not explain how traits that disappear in one generation can reappear in later generations.


b. b. The blending hypothesis suggests that all of the traits of the offspring come from either the mother or the father.


c. c. Pangenesis incorrectly suggests that reproductive cells receive particles from somatic cells.


d. d. Aristotle suggested that inheritance is the potential to produce body features.


e. e. Contrary to pangenesis, somatic cells do not influence eggs or sperm.





Research since Mendel's time has established that the law of the segregation of genes during gamete formation


a. a. applies only to unicellular organisms.


b. b. applies to all asexually reproducing organisms.


c. c. is invalid.


d. d. applies to all forms of life.


e. e. applies to all sexually reproducing organisms.

2 question i'm stuck on..If you can help thanks in adv?
Which one of the following statements is false?


b. b. The blending hypothesis suggests that all of the traits of the offspring come from either the mother or the father.





Research since Mendel's time has established that the law of the segregation of genes during gamete formation





d. d. applies to all forms of life.


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