Biology, 05.05.2020 11:53 nehemiahj85

In gel electrophoresis, an electrical current is used to separate different sizes of DNA molecules. What size is found
at the bottom of a gel?
a. the shorter DNA molecules
b. the longer DNA molecules

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 02:50, alannalizettep8trnj

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

Answers: 3

continue

Biology, 22.06.2019 03:00, keke0529

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit

Answers: 3

continue

Biology, 22.06.2019 14:50, jennychrin95

The ultimate purpose of respiration: a. inhale 02 and exhale co2 b. place oxygen in the lungs c. place oxygen in the blood d. deliver oxygen to every blood cell

Answers: 3

continue

Biology, 22.06.2019 16:00, maddie7155

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars

Answers: 1

continue

You know the right answer?

In gel electrophoresis, an electrical current is used to separate different sizes of DNA molecules....