The calcium ions involved in skeletal muscle contraction bind to a(n) ________ subunit.

Clusters of gray matter that contain neuron cell bodies within the central nervous system and lie within masses of white matter are the

Interstitial growth of cartilage increases its ________ and occurs in the ________ region of the cartilage.

Basado en el material que hemos investigado, redacta un párrafo (mínimo 5 oraciones) sobre el siguiente tema que conteste directamente la información solicitada.  Elige un poema de Gustavo Adolfo Bécquer. Explica cuales son los temas recurrentes y proporciona tu propia interpretación.   Enlace: https://www.cervantesvirtual.com/obra-visor/rimas-y-leyendas–0/html/ 

The ___________ contain enzymes and break down unwanted materials

Cellulose belongs to which of the following groups of macromolecules ___________? It composes the cell wall in ______________.

A protein is destined to be secreted from a cell. In which organelle would you expect to find the protein just after it is produced in the rough endoplasmic reticulum?

RNA molecules that catalyze biochemical reactions are known as what?

Factors that slow down catalysis are ________. Those that speed up catalysis are called _______.

Enzymes are less efficient catalysts than inorganic catalysts