Choose a sentence(s) which is appropriate for the blank. A: 통장을 만들고 싶은데요. B: 여권 있으세요? A: 네, 여기 있어요. B: ______________________ A: 네, 알겠습니다.

 “Mi restaurante favorito”.  Escribe una composición de 15 oraciones mínimo sobre tu restaurante favorito. Usa 8 verbos mínimo en presente, 4 verbos mínimo en pretérito, y 3 verbos mínimo en imperfecto. Para una composición más organizada, usa conectores y expresiones de tiempo como “ayer”, “la semana pasada”, “anoche”, etc.  

In order to make ATP, the enzyme ATP synthase has to couple with which reaction?

ATP is able to release energy due to the instability of the phosphate groups. Why do the phosphate groups become unstable?

The sodium potassium pump is “electrogenic”: it contributes to the membrane potential/voltage.

Below each type of transport,  match the energy requirement. 

We say that ATP generated in cellular respiration is a range, because we don’t know the specific number.

We have said that enzymes speed up chemical reactions. In truth, however, what they actually do is “lower the activation energy” that reactions need. Explain what this means, and how enzymes can perform this function. 

E. coli is a “facultative anaerobe”, meaning without oxygen it cannot do cellular respiration.

Which of the following is associated with the second line of defense?