Answer:
Las proteínas son aminoácidos que están unidos por medio de un enlace peptídico y ellas se encargan de dar forma a una célula, de determinar su estructura y de prácticamente dirigir los procesos vitales.
Las funciones de una proteína dependen de su unión a otras moléculas, ya que esa unión determinará la función que hará esa proteína. La unión puede ser a antígenos, al oxígeno, a sustratos, al ADN, a receptores específicos, entre otros.
Algunas funciones específicas son:
Función estructural: proveer estructura y forma a las células y para ello les provee elasticidad y resistencia a los tejidos.
Función enzimática: aquí, las proteínas catalizan las reacciones químicas de las células.
Función hormonal: algunas proteínas actúan como hormonas para controlar niveles de sustancias en las células o controlar algún proceso específico.
Función reguladora: su función es regular ciertos genes y su expresión o regular la división celular.
Función defensiva: ciertas proteínas actúan como anticuerpos para controlar virus y cuerpos extraños dentro del organismo.
Función de transporte: algunas proteínas transportan ciertos elementos como el oxígeno por todo el cuerpo
Hello you do know I can speak Latin right?? If you ever need help just let me know but here is the translation!
Many (many) slave labor in the fields. The horses carry the grain. One (one) is the slave master. The slave is Egnatius. Egnatius is from Spain. Egnatius is a teacher of children. Soon it was not (no longer) be a slave
I'm not exactly sure what I'm supposed to do could you explain it to me so I can understand it better.
Alexandra St. Clair was in love with her college sweetheart Christopher Mason. One day Christopher decides they need a vacation, he makes plans for them to have a wonderful ski weekend. Alexandra's father didn't like Christopher at all and told them both. During their weekend Alexandra had a tragic accident. From that point her father tries to destroy her relationship with Christopher.
Alex's father made me angry. He could plainly see that his daughter was hurt by the breakup. He was a selfish man and had secrets of his own.
I was disappointed with this book because some of the questions were not answered. It was kind of like a movie cliffhanger with no sequel. For example, once Alexandra found out her father sabatoged her relationship with Christopher, she never confronts him. Now I am wondering if Ms. Wilson-Harris created a sequel to answer these questions.
