Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain. The chemical backbones of the double helix are made up of sugar and phosphate molecules that are connected by chemicals bonds, known as sugar phosphate backbones.
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Answer:
We should reply by telling the health magazine that every individual in the population should try to follow 'The Recommended Dietary Allowances'. The Food and Nutrition Board of the National Research Council/ National Academy of Sciences has made the RDA which determines the estimated amount of nutrients and calories that a person should uptake in order to live in a healthy manner. It also guides about the top sources of food which can be taken to fulfill the requirements.
The answer is: 23
You get a total of 46 chromosomes and half come from each parent.
