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George Gamow theorized that the length of a “word” in the genetic code that specifies an amino acid was three nucleotide bases. Explain his reasoning. How many bases would be needed in a codon if there were six RNA bases instead of four?, What were the experiments that confirmed the […]

In some types of wheat, color is caused by two sets of alleles. To produce a red color, both dominant alleles, R and B, are needd. White results from having both recessive alleles in the homozygous state, rrbb. Any other combination produces brown wheat grains. A strain with a genotype […]

1. In a Mitochondrion, the TCA cycle can continue on indefinitely without a functioning electron transport chain. a)Trueb)False 2. Electron transfer can occure in the electron transport chain even when the pH gradient is abolished a)Trueb)False 3. The pH gradient established by the electron transport chain a) exists between the […]

Technological Advancements and Challenges”  Please respond to the following: In a departure from its normal business operations Apple has recently teamed up with a bio-tech company to investigate the possibility of cloning human organs. You have been tasked with creating a press release to make this decision public and get […]