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
Here are two to start off with. Is this what you are looking for? You probably know this already too.
1.What is your name? Come ti chiami? My name is Sarah! Ill mio nome e Sarah!
2.How old are you? Quanit anni hai? I am 15 years old. hol (I had to put an l because it thought it was a bad word) 15 anni.
Please show the sentences so I can answer and help you out
1. Stimulus: (n). something that rouses or incites to activity.
2. Response: (n). it is an act of responding.
3. External: (adj). Capable of being perceived outwardly.
4. Internal: (adj). Situated within limits of something.
5. Behavior: (n). The way in which someone conducts oneself.
6. Environmental Behavior: all types of behavior that change the materials and energy from the environment based on the availability.
7. Hibernation: (v). To become inactive or dormant.
8. Migration: (n). The act, process, or an instance of migrating.
9. Inherited Behavior: behaviors that are passed down genetically.
10. Reflex: (n). a. An automatic response to a stimulus.
- b. the power of acting or responding with adequate speed.
11. Instinct: (n). Natural or inherent aptitude, capacity, or impulse.
12. Learned Behavior: one that an organism develops from experience.
13. Imprinting: (n). Rapid learning process that takes place early in the life of a social animal and establishes a behavior pattern.
14. Conditioning: (n). Process of training to become physically fit by a regimen of diet, rest, and exercise.
15. Trial and Error Learning: a fundamental process of learning.
16. Insight Learning: a form of learning that involves mental rearrangement in a problem.
17. Social Behavior: a behavior among two or more organism within same species that encompasses any behavior that effects one another.
18. Social Hierarchy: established by fighting or displaying behavior in ranks of animals in a group.
19. Territorial behavior: method in which an animal, or group of animals protect its territory from other species.