Cells
Do plant cells contain a cell membrane?
Yes
the phase when the chromosomes line up in the middle of the cell
metaphase
Osmosis is considered this type of transport
passive transport
Base-pairing rules state that G always pairs with
C (Cytosine)
Two different organisms are alike, they share this in their bloodline
Common Ancestor
This cell type contains a nucleus and organelles
eukaryotic
The end product of mitosis is the cell having two sets of chromosomes.
Diploid
transport wastes out of the cell through this process
exocytosis
What is the name for the base represented by a (T)
Thymine
The ability of an organism to survive and reproduce in its environment.
Fitness
What is the name of the organelle in a plant cell that contains chlorophyll?
Chloroplast
the longest phase in mitosis where chromosomes condense
prophase
The movement of molecules across a membrane with the help of a protein. Does not require energy.
facilitated diffusion
True/False: DNA exists normally in your cells as a single-strand of nucleotides, having one backbone connected to nitrogenous bases
False
Evolution can only occur is this is involved
Genetic Variety
What are the three main parts of a cell?
Cell membrane, nucleus, cytoplasm
the name of reproductive cells
Gametes
definition of osmosis
the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules
The type of bond that holds base pairs together is?
hydrogen bond
What animals did Charles Darwin observe that helped lead him to his theory of evolution
finches beaks
This organelle is found only in animal cells. It is made of microtubules and is thought to play a role in cell division.
centrioles
The process that results in new cells with genetic material that is identical to the original cell
mitosis
After diffusion or osmosis a cell will be in this state.
homeostasis
A strand of DNA is supported by its "backbones". Which two molecules make up the backbone of DNA?
sugars and phosphates
give an example of analogous structures
analogous structures range from wings in flying animals like bats, birds, and insects, to fins in animals like penguins and fish