some people have the ability to taste the bitter chemical ptc . if two heterozygous individuals have children what is the expected genotypes and phenotype percentage?

Where is energy trapped inside the organelle chlorophyll

When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?