cell cycle
cell structure
evolution and taxonomy
DNA
plants
100
Cytokinesis begins during which phase of mitosis?
Anaphase
100
What is the function of the mitochondria?
make energy
100
The largest, broadest taxa that includes Eukarya, Archae and Eubacteria:
Domain
100
What is the shape of DNA?
double helix
100
Which tissue is matched with its correct function?
Group of answer choices
Dermal Tissue = Protection
Vascular Tissue = Support
Ground Tissue = Transport
Meristematic Tissue = Food Storage
Dermal tissue
200
Which of these is the correct order of events in the cell cycle?
G1 → S → G2 → M
200
What is the function of the cell membrane?
Control what enters and leaves the cell
200
Evidence for the theory of evolution provided by anatomy includes when organisms share similar structures but with different functions. These structures are called:
homologous structures
200
DNA is a polymer, what are the building blocks (monomers) of DNA?
Nucleotides
200
Which plant structure is incorrectly matched with its function?
Stems = Support and Transport
Flowers = Reproduction
Leaves = Gas exchange and Photosynthesis
Roots = Absorption and Photosynthesis
roots
300
G2
300
What is the function of chloroplasts?
Helps plants make food from the sun
300
Leaving a place of residence and moving to another location
emmigration
300
ATTCGCGAT
Translate
TAAGCGCTA
300
How does the structure marked X contribute to the survival of the plant?
It allows the intake of gases necessary for photosynthesis.
400
In which phase of the cell cycle does DNA replication take place?
Interphase
400
I am the "security gate" of the cell and controls what enters and leaves. Who am I?
cell membrane
400
English natural scientist who formulated a theory of evolution by natural selection (1809-1882).
Darwin
400
what is the pairs
A pairs with T and G pairs with C
400
The xylem and phloem are specialized plant tissues. What is the function of the xylem and phloem in plants?
Xylem transport water, and phloem transports food.
500
During S phase of the cell cycle, the amount of DNA ______.
doubles
500
What is the main difference between prokaryotic and eukaryotic cells?
Prokaryotic cells do not have a nucleus, Eukaryotic cells do have a nucleus.
500
The 8 levels of classification
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
500
- Explain the basic process of DNA replication.
DNA replication is essentially copying DNA to create an identical strand of DNA. DNA replication uses the help from enzymes to speed up the process it also takes a lot of energy for the process. DNA replication is used to create a separate strand of DNA that is identical to the other, replication also helps conserve important DNA and information.
500
What is the photosynthesis reaction?
6CO2 + 6H2O → C6H12O6 + 6O2