DAT Biology

Question 1

Glycolysis Cycle produces what and where?

Answer 1

1 glucose= 2 pyruvates, 2 NADH & 2 ATP (4 produced but 2 used, net =2)

Uses: 2 ATP, 6 Mg2+ ions

Where: cytoplasm specifically in the cytosol

Question 2

Pyruvate-> Acetyl-CoA cycle produces what and where?

Answer 2

1 pyruvate= 1 NADH 1 CO2

where: mitochondrial matrix

Question 3

Kreb Cycle Produces what and where?

Answer 3

Kreb cycle processes 1 pyruvate at a time, process x2

produces= 3NADH, 1FADH2, 2CO2, 1 GTP (1ATP)

where: mitochondrial matrix

Question 4

Light Dependent Rxn

Name the two cycles, and what it produces

Answer 4

1. Cyclic Phosphorylation (electrons in PSI 700 recycles)= 1 ATP
2. Non-Cyclic Phosphorylation= 1.5 ATP

Question 5

Light-Independent Rxn/ Dark Rxn Cycle / Calvin Cycle

what is its purpose

Answer 5

Purpose: to make 1 glucose molecules by repeating the cycle 6 times using 6 CO2