is a alternative form that a single gene may have for a particular trait
What is an allel?
100
five.
how many stages are their ?
100
the science of heredity.
What is genetics ?
100
used to sweep substances along surfaces.
What is the Cilia ?
100
Adenosine triphosphate.
What does "ATP" stand for ?
200
the energy- requiring process by which substances move across the plasma membranen against a concentration gradient
What is active transport?
200
anaphase.
What is the third stage in mitosis ?
200
mendel.
who began genetics ?
200
the nucleus.
What is the control center ?
200
atp.
What provides chemical energy ?
300
an acid is a substance that releases hydrogen ions (H+) when dissolved in water. pH is less than seven.
a base is a substance that releases hydroxide ions (OH-) when dissolved in water. pH is greater than seven.
What is the different between an acid and a base ?
300
is the phase where the sister chromatids are pulled by motor proteins along the spindle apparatus toward the center of the cell and line up in the middle.
What is metaphase ?
300
the father of genetics.
who is mendel regarded as ?
300
animal cells only.
what is the cell type for lysosome ?
300
the anabolic pathway in which light energy from the sun is converted to chemical energy for use by the cell.
What is photosynthesis ?
400
a factor that remains fixed during an experiment while the independent variables change.
What is a constant ?
400
prophase.
What is the longest phase ?
400
states that the two alleles for each trait separate during meiosis.
what is the law of segregation ?
400
modifies proteins and packages them for distribution outside the cell.
What does the golgi apparatus do ?
400
is the catabolic pathway in which organic molecules are broken down to release energy for use by the cell.
what does cellular respiration mean ?
500
is the highly folded membrance system in eukaryotic cells that is the site for protein and lipid synthesis.
What is the endoplasmic reticulum ?
500
prophase, metaphase, anaphase, and telophase.
What are the four stages of mitosis?
500
states that a random distribution of alleles occurs during gamete formation.