¿Explica por qué se necesitan dos enzimas diferentes para sintetizar glucógeno a partir
de glucosa-fosfato?.
¿La formación de ramas laterales aumenta la
tasa a la que las moléculas de glucosa-fosfato
pueden unirse a una molécula de glucógeno
en crecimiento? Explica la razón.

What is the number of phosphates in an atp molecule

Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.

The lineage of pea plants produced round seeds for four generations. the plants that fertilized these pea plants also produced round seeds. however, in the fifth generation, the plant produced to two plants with wrinkled seeds. can that be possible?