bio Flashcards
G1
active growth and normal function
S phase
DNA replication
G2
Check DNA, replicate organelles, and prepare for divison
Cells spend most of their time in
Interphase
The cell replicates its DNA during
S-phase
The cell replicates its organelles during
G2-phase
DNA condenses into chromosomes during
Prophase
the spindle fibers pull apart the chromosomes during
anaphase
two new nucleus form during
telophase
the chromosomes align in the middle during
metaphase
CR: reactants
oxygen and glucose
CR: products
carbon dioxide and water
CR: equation
6CO2 + C 6 H 12 O = 6CO2 + 6H2O
CR: organelle
Mitochondria
P: reactants
water and carbon dioxide
P: products
oxygen and glucose
P: equation
6CO2 + 6H2O = 6O2 + C 6 h 12 O 6
P: organelle
chloroplast
Why do cells undergo Cellular Respiration?
To provide energy
When does glucose get broken down into 2 pyruvates?
Glycosis
How much ATP is made during Cellular Respiration?
32-38
Which bond in the ATP molecule stores the energy generated during cellular respiration
phosphate
what molecule is made during photosynthesis
glucose
what gas is released as a result of photosynthesis
oxygen
how do plants gather the energy from the sun required for photosynthesis
chlorophyll
Do all plant cells contain chloroplasts
yes
where do plants store excess glucose
in their leaves
