What is the direct impact of a downregulation in gene activity?
A. The gene would make less of a protein.
B. The gene would disappear from the DNA.
C. The gene would not be passed on to offspring.
D. The gene would become recessive.
Answer: A
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Which of the following is true regarding newborn infants' vision?
a. Infants do not have color vision until around six months of age. b. Much of what young infants see is blurry. c. Pattern complexity has no impact on infants' visual preferences. d. Initial visual accommodation skills allow infants to focus clearly on far objects but not near objects.
Studies of nonhuman language abilities seem to indicate that human language may have evolved from a precursor that was probably ____
a. present only in human ancestors b. a byproduct of total brain size c. present in the ancient ancestor from which humans and bonobos evolved d. a single gene mutation
Tina is introducing her topic by saying, "Today I will be talking about the fundamental emotional bond that develops between the infant and the caregiver." What is the topic of her presentation?
A. psychosocial development B. closeness C. temperament D. attachment
Interest in reaction time began with phenomena discovered among eighteenth-century astronomers
Indicate whether the statement is true or false