In ________, reproductive cells divide into daughter cells containing only one strand of DNA
Fill in the blank with correct word.
Answer: meiosis
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What is the relationship of genetics to Huntington's disease? a. It is caused by a dominant gene on the X chromosome
b. It is caused by a dominant gene on chromosome 4. c. It is caused by a recessive gene on one of the autosomal chromosomes. d. There is no evidence linking Huntington's disease to any gene.
The third stage of Kubler-Ross's stages of the dying process is
a. bargaining. b. depression. c. shock and disbelief. d. acceptance. e. anger.
If everything else is equal, which of the following factors would least affect how attracted you are to someone?
A. The person wears nicer clothes than you normally wear. B. The person is about as physically attractive as you are. C. The person rides the same bus as you do every morning. D. The person shares your taste in music and political views.
Julie finds that the number of hours she sleeps each night is related to the scores she receives on quizzes the next day
As her sleep approaches 8 hours, her quiz scores improve; as her sleep drops to 5 hours, her quiz scores show a similar decline. Julie realizes that ______________________. a) there is a negative correlation between the number of hours she sleeps and her quiz grades b) there is a positive correlation between the number of hours she sleeps and her quiz grades c) her low quiz scores are caused by sleep deprivation the night before a quiz d) she should sleep about 10 hours a night to ensure 100 percent quiz grades