In a sample of double-stranded DNA, if the nitrogenous base guanine is 19%, then the nitrogenous base adenine will be 31%
Explanation:
In a double-stranded DNA, the four nitrogenous bases bind and pair together. The purine bases guanine (G) and adenine (A) pair with pyramidine bases cytosine (C) and thymine (T) respectively. The pairing will be between G-C and A-T bases.
According to Chargaff’s Rule, the percentage of each nitrogenous base will be equal in a pair. So the percentage of G will be equal to percentage of C and the percentage of A will be equal to percentage of T.
So if the guanine percentage is 19%, then applying Chargaff’s rule, cytosine will also be 19%
The remaining 68% will be shared with the adenine and thymine pair, of which adenine will be of 31% according to Chargaff’s rule.
A balanced diet, one that includes carbohydrates, proteins, and fats is necessary to slow down digestion. Each plays a different role when it comes to metabolism and energy use. Fats are necessary for the long runs as they are your primary fuel source when carbs run out , carbs are necessary for the medium length runs when your phosphocreatine runs out. Proteins are necessary for recovery. An Adequate ingestion of all the macros post workout, permits recovery for next day training. When it comes to digestion, a mixed meal including all macros slows down digestion and allows the absorption of all nutrients.
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Answer: Iodine plays a vital role in thyroid health. Your thyroid gland, which is located at the base of the front of your neck, helps regulate hormone production. These hormones control your metabolism, heart health, and more. To make thyroid hormones, your thyroid takes up iodine in small amounts.
Explanation:
