What is true of intercellular signals that do not go through direct connections between cells, such as gap junctions?

a. the carbohydrates tag is interpreted in the ribosomes, and the signal is passed on to the nucleus of the cell
b. they either matchup up with a receptor molecule on the surface of the cell or enter the cell through the membrane
c. they connect with an adjacent cell where an ion linked receptor carry them into the nucleus
d. the connect with another cell part such as the golgi apparatus, with hormones interpret the signal

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

multiply it by 5 in order for you to understand i cant give an exact answer.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.