Biology Ch 8 Cellular Respiration

Cellular respiration is best described as a metabolic process that uses energy from:
Carbohydrates, fats, or proteins to produce ATP
the sun to produce carbohydrates
pyruvic acid to produce ATP

The anaerobic breakdown of glucose that results in a gain of two ATP and end products such as alcohol, CO2, and lactate is _______

The 3-carbon end product of glycolysis is ______.

NADH and FADH2 are electron carriers required for the electron transport chain in ______ _______.

The net ATP production for glycolysis is the same as that for the citric acid cycle, each producing ___ molecules of ATP.

The products of glycolysis include:
ATP
NADH
acetyl CoA
pyruvate

During the prep reaction ____ is converted into acetyl-CoA.

Which are inputs of glycolysis?
Glucose
pyruvate
ADP
NAD+
FADH2

Which tissue would have the most mitochondria?
skin
lung
skeletal muscle
connective tissue

Amino groups are removed from amino acids producing ammonia (NH3). This process is called?

hydrolysis
deamination
catabolism

During glycolysis ___ molecules of ATP are produced. There was an investment of __ ATP to start the reaction. Thus there is an overall net game of __ molecules of ATP

The final electron acceptor at the end of the electron transport chain is _____.
oxygen
water
phosphate

NAD+ is an electron carrier used in _____ and the krebs cycle.

NAD+ carries electrons to the electron transport chain to produce _____.

Fatty acids are converted into acetyl-CoA which then enter:
glycolysis
the citric acid cycle
the electron transport chain

Which are products of cellular respiration?
water
oxygen
ATP
Carbon dioxide
glucose

________ provides a rapid burst of energy when oxygen supplies are limited.

ATP synthase is an enzyme complex that admits protons through a membrane where they trigger phosphorylation of ADP to ATP
True/False
True False

To produce ATP during the electron transport chain, protons must pass through _______.
ATP synthase
the outer mitochondrial membrane
the proteins of the ETC

The ETC is driven by NADH and FADH2 which are the products of ______ and the ___ ____.

Glycolysis the first step in cellular respiration is the breaking down of ____.

Glycolysis with ______ continues to the _____ _____ and then on to the _____ _______ ____.

Glycolysis in the absents of _____ continues on to _________.

What is the end product of glycolysis?

Glucose + 2NAD+ + 2 ATP +4 ADP + 2 Phosphate groups=
2 pyruvates + 2 NADH + 2 ADP + 4 ATP

NET 
2 ATP
2 NADH
2 pyruvates

Mitochondria is separated into 2 sections, ____  ___ and the _________ by the cristae (membrane).

The 10 NADH produced by the Kreb's cycle, each NADH produces __ ATP's in the ETC.