Using the caloric values of organic compounds, which statement best compares the caloric value of carbohydrates, lipids, proteins and nucleic acids? please help!

A: The caloric value of organic compounds depends on the amount of starches in each macromolecule

B: The caloric value of organic compounds varies based on the amount of the organic compound consumed

C: The caloric value of organic compounds varies based on the number of carbon hydrogen and oxygen bonds

D: The caloric value of organic compounds varies based on the amount of lipids in each macromolecule

You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone

Donde se encuentra el adn nuclear en un organismo eucariota?

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality