Cellular Respiration
What does glycolysis mean?
Sugar breaking
What is photorespiration?
When Rubisco brings in O2 instead of carbon
When does that nuclear envelope disappear?
Metaphase
What are the steps of Meiosis?
(Just steps, no drawing)
Interphase- PMAT2 - Cytokinesis
What was in Mendel's Blackbox?
Chromosomes, Alleles, genes, DNA
Explain diffusion (the three types)
Passive (no energy), active (needs energy to go against the concentration gradient), facilitated (with a transport protein)
What are the light reactions? What do they produce?
Photosystem II then I, II makes ATP for the Calvin Cycle, and I makes NADPH (plant electron carrier)
What kind of cells does mitosis make?
Body, aka somatic cells
What kind of cells does Meiosis make?
Gametes!
Explain codominance vs. incomplete dominance
Codominance: Both are expressed (spotted)
-Think really close friends, both are distinct
Incomplete: Neither takes control (blended)
-When you open a joint savings with your partner
Draw the krebs cycle, include how many carbon enter and exit the cycle.
DRAWING
How are trees made of air?
G3P is a three carbon chain, combining them will create cellulose, which is the structural element of plants
How do bacteria reproduce?
Binary Fission
When is non-disjunction likely to happen? Why?
Both Anaphase I and II, because the chromosomes move, and this is this is the only place where they could move unequally.
Can a carrier have the condition they carrier?
No, because carriers carry the recessive copy
How does cyanide poisoning work?
It stops Oxygen from pulling electrons through the ETC
Where does the light reactions get the electron?
From spiltting H2O
What does Mitosis make?
Four identical daughter cells.
What creates diversity?
Crossing over and independent assortment
What is the difference between polygenic inheritance and pleiotropy?
The first is many genes for one trait (height) and one gene for many traits (Sickle cell)
Draw Electron Transport Chain:
Wonderful!
What is the difference between CAM and C4 Photosynthesis?
CAM (dry weather, day/night process)
C4 (Extra step, keeping O2 out)
How does cancer interrupt this process? How do we stop cancer?
It causes unregulated reproduction.
Surgery, Radiation, Chemo
Draw out the process of Meiosis
You did so great!
Create a pedigree for an X-linked recessive disorder
Still a drawing....