Types of Reactions (Chemistry)
C(s)+O2(g)->CO2(g)
redox reaction
How many steps are in Meiosis?
10
What does y=sin(2x) do to a graph of y=sin(x)?
shrinks horizontally by 2
Are mutations random?
yes
What are the ions in H2SO4?
H(aq)+HSO4(aq)
Name this reaction:
2 HClO4(aq)+Ca(OH)2(aq)->2H2O(l) +Ca(ClO4)2(aq)
Acid base reaction
Are their pairing of homologous chromosomes (present/absent) in Mitosis?
present
what is the limit of cos(x)
Do you need mutations to create evolution?
yes
What is the equation of frequency?
F=1/period
Name this reaction:
MgSO4(aq)+Pb(NO3)2(aq)-> Mg(NO3)2(aq)+PbSO4(s)
precipitation reaction
Meiosis
what characterizes a parabola?
(hint: there is two)
vertex, concavity
What happens if there is a mutation in the switch?
Changes expression in certain cell types
whether it opens up or down
Name this reaction:
NaBr(aq)+AgNO3(aq)->AgBr(s)+NaNO3(aq)
Precipitation Reaction
Haploid
What does adding 2 to a power of x do to a graph? (x^2+2)
moves up two points
What happens if there is a mutation in the promoter region?
changes expression everywhere
name of HI?
hydronic acid
Is this soluble?
BaSO4
How many chromosomes are in each (human) daughter cell is mitosis?
46
what does the even powers of x (power functions) look like?
cup shaped
Where does a messense mutation, nonsense mutation, and silent mutations occur?
What is disruptive selection?
trait values stay the same