The cell membrane is also called

A solid object has the volume of 10.0cm3. it has the mass of 86g. what is its density?

Humans often think of themselves as unique, but in reality there are only a few distinguishing features. Which of these is unique to humans as compared to other mammals? a. Eccrine glands for thermoregulation b. Red blood cells that lack nuclei c.

Why are chromatids identical?

Explain why Aristotle's system of classifying animals is no longer used by biologists? Use examples from the animal kingdom to support your answer.

Compared to the normal situation, in which actin monomers carry ATP, what do you predict would happen if actin monomers that bind a nonhydrolyzable form of ATP were incorporated into actin filaments?

Why does the nucleus have a positive charge?

Why would the solution not be considered to be in equilibrium? The solvent molecules are not all located on the right side of the container. The solute molecules are not evenly distributed throughout the solvent.

Is oil or biomass abundant

Which region of a tRNA molecule binds to amino acids? a. Anticodon loop b. Codon loop c. The 3' end d. Variable loop

Enzymes are made of protein and a non protein therefore they can not be denatured? True or false?