Restricting food and beverage intake by kilocalories per day below calorie needs typically leads to a weight loss of about1 pound per week.
a) 200
b) 400
c) 500

The correct answer is 500

Explanation:

To lose 1 pound per week of fats, it's estimated that you should burn about 3,500 calories because 3,500 calories equals about 1 pound.So, if you reduce 500 to 1000 calories a day from your daily diet , you will lose about 1 to 2 pounds a week.

Hope it helps.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added