diffusion of water molecules across a cell membrane
What is osmosis?
200
method of packing DNA into a cell
What is coiling?
200
transmission of characteristics from parents to offspring
What is heredity?
200
Copying of DNA
What is DNA replication?
300
cell membrane pump; endocytosis/exocytosis
What are the two types of active transport?
300
a hollow place/cell
What is cyto?
300
protein that helps maintain the shape of the chromosome and aids in the tight packing of DNA
What is a histone?
300
a pair of factors is segregated during the formation of gametes
What is the law of segregation?
300
out/outside
What is -exo?
400
For the conduction of electrical impulses along nerve cells
Why is the sodium-potassium pump important?
400
move large amounts of small molecules or large molecules across the cell membrane
What is the function of endocytosis/exocytosis?
400
prophase/metaphase/anaphase/telophase
What are the four phases of mitosis?
400
BB, bb
What are homozygous alleles?
400
the state in which concentration is the same throughout a space
What is equilibrium?
500
When molecules are in high concentration, they are more likely to bump into each other change direction. When they are in low concentration, they are less likely to bump into each other.
WHy do molecules move down the concentration gradient?
500
The concentrations outside the cell are 70% water and 30% sugar. Inside the cell, the concentrations are 40% water and 60% sugar.
Is this state isotonic, hypotonic, or hypertonic? Which way will water move?
hypotonic, into the cell
500
sperm cell and egg cell
What are examples of haploid cells?
500
Final Jeopardy!!!
Care to make a wager?
What is the phenotypic ratio and genotypic ratio for a cross between a homozygous black cat and a heterozygous white cat?
500
movement of substances across a cell membrane that does not require energy