January 2023
What does DNA stand for?
Deoxyribonucleic Acid
what is genotype
Allele combination an organism contains for a trait.
In order for evolution to occur what must AFS do?
change over time
Why do plants appear green?
which trophic level has the most energy? Least
Most energy:; Primary Producer
Least Energy: Quaterneryayr Consumer
When do DNA Rep occur in the interphase?
S Phase
what's an example of homozygous dominant?
G=BB
P=Brown eyes
why is bacteria in eyedrops dangerous
can cause blindness or vision loss
AA = Normal Blood
SS = Sickle Cell Anemia
Why are humans with AA more likely to die from malaria?
Normal RBC is less effective at fighting off malaria
Contrast biotic factors and abiotic factors
Biotic factors: Living organisms that shape the environment
Abiotic Factors: Non-living parts of an ecosystem that shape the environment
What is the first step of DNA Rep called?
Helicase
What is an Dominant Allele
Allele which is expresses when different alleles CDA & RA are present.
Contrast Homologous and analogus structures
Homologous: structures shared by same species
Analogus: Structures that share similar but not related species
How does ATP release it's stored energy?
Removes phosphate from ATP, releases energy
Why is competition considered as Density Dependent Limiting Factor?
The more population there is, the more competition that happens, which limits the amount of population by density.
Convert DNA to mRNA
GTACGTGA
ACAUGCGUA
How many alleles would you inherit for every trait
1 from dad and 1 from mom
How do antibiotics kill bacteria
Slows bacteria or stops/invades bacteria, then kills bacteria
Identify the 3 phases in Cellular Respiration where ATP is produced
Krebs Cycle, Glycolysis, ETC
What are the 3 phase of exponential growth?
1. Pop grows rapidly
2. Pop starts to slow
3. Pop stops growing
What is the functions of DNA and RNA
DNA carries the instructions for survival and reproduction and the RNA takes those instructions to make the proteins function
What is a gene
specific sequence of DNA used to make a specific protein and determines a trait
How do closely related species evolve in different environments
They have different adaptations which allowed them to evolve in the environments
Where does each phase of Cellular Respiration take place
Krebs and ETC: Mitochondria
During Light Dependent reactions of photosynthesis, what do the Thylakoid membranes use the energy from sunlight to accomplish?
They use the energy from the sunlight to add a 3rd phosphate to ADP to form ATP