Which of the following repeating units make up a protein?
1) carboxylic acids
2) amino acids
3) fatty acids
4) peptide acids

Which of the following terms would bb represent in an organism? a. phenotype b. genotype c. genetics

The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle

Color blindness is a recessive trait. the gene for color blindness is on the x-chromosome. the family tree below shows the trait of color blindness. theonly unknown is the father in the first generation.