Which enzyme's activity is dependent on vitamin B6?
A) ?phenylalanine hydroxylase
B) ?tyrosine aminotransferase
C) ?tyrosine hydroxylase
D) ?tryptophan dioxygenase
B
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Compared with breast-fed infants, bottle-fed infants are more likely to:
a. exhibit independent behaviors. b. develop vitamin D deficiency. c. become overweight as children. d. accept a variety of tastes.
An individual who exercises at moderate intensity for 60 minutes per day would be considered:
a. sedentary. b. low active. c. active. d. very active.
Scientists estimate that about _____ of all cancers are diet-related
a. 10% b. 20% c. 33% d. 55%
There are several factors known to increase the risk of some arthritic conditions, three of which are modifiable: overweight, _______________, and infections.
Fill in the blank(s) with the appropriate word(s).