and Cellular Respiration (DOC)

							HB Chapter 7 Cellular Respiration


Cellular Respiration is the _____________ ________________
In which cells make ____________ ( ________) by
______________________________________________________.
Both _________________ and _______________________ undergo
Cellular respiration. ATP is used by cells to do __________(1)

Cellular respiration can be divided into two stages:
(give a short description of each stage)

1.




2.




Copy Figure (a) Cellular Respiration
Many of the reactions in cellular respiration are
_________________ _________________ reactions
Which means that one ractant is ____________________
(_________________________) while the other is
______________________ (______________________________)

Write the equation which summarizes cellular respiration:




Fermentation

Occurs when _______________ (1) is not present.
There are many fermentations pathways. Two common ones
result in _____________________(1)and _____________________(1).

Lactic acid fermentation plays an essential role in
_________________________________________________________

such as:_________________________________________________.

Lactic acid fermentation also occurs in
your_____________________(2) during ______________________.
As oxygen becomes depleted the muscles cells begin to switch
from ______________________(2) to ________________________(2).
This build up of lactic acid causes _____________________(1),
________________________(1) and
even____________________________. Eventually, the lactic acid is
Transported to the bloo and then to the
_________________where it is converted back into
________________.

Alcoholic fermentation us used by unicellular organisms such as
__________________. At the end of
fermentation_____________________ is produced. Alcoholic
fermentation by yeast cells is the basis of the
___________________ and ____________________industries.
Bread making also depends on alcoholic fermentation. In this
case the _______ that is produced by fermentation makes the
bread_______________ by forming_________________inside the
dough and the _________________________evaporates during
________________________.

Aerobic Respiration

Airobic respiration ahs two major stages:
_________________________ and the ___________________________.
These two stages occur only if
________________________________. In eukaryotic cells, respiration
occurs in the _________________________________.




Summarize how mitochondria cause some problems related to aging:




Summarize how mitochondria may be important in disease related to apoptosis:
Summarize Glycolysis:




Summarize aerobic respiration:




Draw Figure 7-14 below: