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2. according to the usda, how many grams of fiber should a person on a 1,00...
Biology, 23.09.2019 03:00 ravenjade2395
30
1. picture
2. according to the usda, how many grams of fiber should a person on a 1,000-calorie diet consume?
a. 8 grams
b. 10 grams
c. 14 grams
d. 22 grams
e. 28 grams
3. carbohydrates are the preferred source of energy in the body. which of these meals likely contains the most complex carbohydrates?
a. a banana, whole-grain cereal, and milk
b. a t-bone steak with broccoli
c. a white bread sandwich with mustard
d. three fried eggs and three strips of bacon
e. a blt on white bread
4. select the terms to correctly complete the sentence.
food manufacturers create __a__ fats by adding hydrogen to __b__ fats.
[ a ] trans, saturated, or unsaturated
[ b ] trans, saturated, or unsaturated
Answers: 1
Biology, 22.06.2019 20:30, rjennis002
The hershey and chase experiments involved the preparation of two different types of radioactively labeled phage. which of the following best explains why two preparations were required? a. the bacteriophage used in the experiments was a t2 phage. b. it was necessary that each of the two phage components, dna and protein, be identifiable upon recovery at the end of the experiment. c. each scientist had his own method for labeling phage, so each conducted the same experiment using a different isotope. d. establishing the identity of the genetic material required observation of two phage generations.
Answers: 2
Biology, 23.06.2019 01:00, kimberlyhansen92
In 1994, telomerase activity was discovered in human cancer cell lines. although telomerase activity is rarely present in human somatic tissue, this discovery indicated that humans do contain the genes for telomerase proteins and telomerase rna. since inappropriate activation of telomerase may contribute to cancer, why do you think the genes coding for this enzyme have been maintained in the human genome throughout evolution?
Answers: 1
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