Integration Of Metabolism

Question 1

Which functions needs to be done by the liver in case of a diet rich in protein?

Answer 1

Amino acid catabolism
gluconeogenesis
glycogen breakdown

Question 2

What functions needs to be done by the I’ver in case of a diet rich in carbohydrates?

Answer 2

Glycolysis , lipids synthesis , glycogen synthesis

Question 3

What is the main source of the muscle when we perform light activity or rest?

Answer 3

Fatty acids
ketone bodies
And blood glucose

Question 4

In case of light activity, which hormone is secreted?

Answer 4

Adrenalin

Question 5

Which glut is activated in case of light activity?

Answer 5

Glut 4

Question 6

Does the activation of glut 4 is sugar level dependent?

Answer 6

Yes

Question 7

If there is low level of sugar, Will sugar enter the cells?

Answer 7

No

Question 8

Why physical activity is good for diabetes

Answer 8

It helps insert sugar to the cells

Question 9

How does adrenaline influence levels of calcium?

Answer 9

Levels goes up

Question 10

Which mineral accumulate in case of increased adrenaline?

Answer 10

Calcium

Question 11

Which enzymes AMP activates in the liver

Answer 11

Enzymes that break down glycogen

Question 12

In case of intense activity, what is the primary source of energy?

Answer 12

Lactate

Question 13

Does the body need oxygen to turn lactate into energy?

Answer 13

No

Question 14

What gives us phosphocreatine ?

Answer 14

Energy

Question 15

From which molecule we earn more energy,ATP or creatine phosphate?

Answer 15

Creatine phosphate

Question 16

Why does the creatine yields high-level of energy?

Answer 16

The presence of two nitrogens

Question 17

In which tissues glut 2 in mostly expressed?

Answer 17

Liver, pancreas, intestine

Question 18

In which tissues glut 4 in mostly expressed?

Answer 18

Muscles, adipose, heart

Question 19

How do we get energy from creatine?

Answer 19

Transfer its phosphate to ADP to get ATP

Question 20

What is the ratio between quantity of enrgy sources to their availability?

Answer 20

Contrast

Question 21

Does Slow switch fibers contain small amount of mitochondria?

Answer 21

No, it has a lot of them

Question 22

Which process fast switch is specializes at?

Answer 22

Lactic fermentation

Question 23

Marathon runners need more slow or fast switch fibers?

Answer 23

Slow swich

Question 24

Which enzyme is highly present in fast switch fiber muscles?

Answer 24

Lactate dehydrogenase

Question 25

In which state the glucose Alanin occurs?

Answer 25

Starvation

Question 26

During Cori cycle, which metabolic process is been stressed in the muscle?

Answer 26

Glycolysis

Question 27

Which product lS sent out from the muscle to the liver during Cori cycle?

Answer 27

Lactate

Question 28

Which product is sent out from the liver to the muscle during Cori cycle?

Answer 28

Glucose

Question 29

Why do we want to turn pyruvate to lactate during glycolysis?

Answer 29

To earn nad+

Question 30

How turning pyruvate to lactate helps us to do glycolysis?

Answer 30

Because we get more nad+ who is essential for step 6 of glycolysis

Question 31

In case of starvation, who is the first that we want give glucose to

Answer 31

Brain

Question 32

How can we utilize alpha keto acid?

Answer 32

Insert to krebs cycle, In the muscle or make acetyl CoA

Question 33

Which reaction alanine aminotrasterase catalyzes?

Answer 33

Glutamate transfer its amine to pyruvate to get alanine

Question 34

In wich tissue we are able to find a lot of alanine aminotransterase

Answer 34

In the muscle

Question 35

What is the end product of gluconeogenesis?

Answer 35

glucose

Question 36

What are the sources of pyruvate in gluconeogenesis?

Answer 36

Lactate and alanine from the muscle

Question 37

What are the sources of gluconeogenesis?

Answer 37

Lactate, alanine, glutamine, glycerol

Question 38

Can we get glucose from fatty acids

Answer 38

No

Question 39

To which product ketogenic amino acid break?

Answer 39

Acetyl CoA

Question 40

What is the major energy source of the liver

Answer 40

Fatty acids

Question 41

How can we use acetyl coa

Answer 41

Energy (krebs cycle), ketone bodies, build fatty acids

Question 42

How many acetyl coa are there in the original of ketone bodies

Answer 42

2

Question 43

What is the by product of generating ketone bodies

Answer 43

Acetone

Question 44

Does Keto acyl transfer is present in the liver

Answer 44

No

Question 45

Which enzyme breaks down keto bodies and does not present in the liver

Answer 45

Beta ketoacyl coa transferase