Chargaff’s rules states that:Answers: A. The amount of guanine equals the amount of cytosineB. The amount of adenine equals the amount of cytosineC. The amount of purines equals the amount of pyrimidinesD. The amount of adenine equals the amount of thymineE. The amount of guanine equals the amount of thymine

If the DNA in a cell consists of 20% adenine, then it will also contain ___ guanine.Multiple Choice20%80%30%40%10%

If 30% of the bases in a particular DNA molecule are guanine (G), calculate the percentage of the bases would be thymine (T). Explain your reasoning.

Based on the data in Table 1, mark the following statements as true (T) or false (F). Justify each answerin one or two sentences.____ In each organism, there is approximately one adenine for every thymine.Film ActivityStudent HandoutThe Double HelixDNA & RNA Updated February 2020www.BioInteractive.org Page 3 of 4____ In each organism, the proportions of adenine plus thymine equal those of cytosine plus guanine.____ In each organism, there is approximately one guanine for every thymine.____ In each organism, there is approximately one guanine for every cytosine.

DNA contains four unique bases: adenine, thymine, guanine, and cytosine. These bases pair up in a complementary fashion. This pairing pattern allows for a decrease in mutations during replication and transcription. Scientists are analyzing a specific segment of DNA that contains 23%23% thymine.Using the information presented above, what percent of the bases would be guanine?Elimination ToolSelect one answerA23%23%B27%27%C46%46%D54%

In a DNA molecule, ______ bonds form between nitrogenous bases, such that A (adenine) pairs with its complement ______, and G (guanine) pairs with its complement ______.Multiple choice question.hydrogen; T (thymine); C (cytosine)hydrogen; G (guanine); T (thymine)ionic; C (cytosine); T (thymine)ionic; T (thymine); G (guanine)