Classifications
true or false: the Domain Is the first class in taxonomy
True
What is the time where cell replicates called
Interphase
What is the structure of DNA
Double helix
What is ecology
The study of interactions between different animals
What is a genotype
Your genes for a given trait
Species tells of what exact thing
Identifying characteristics due to same species
What happens in prophase
Spindle fibers form and nucleus dissolves
List the 4 bases
Adenine
Thymine
Guanine
Cytosine
What is a individual
A single living thing
What is a phenotype
Your physical trait and the way the genes are expressed
To classify all of the same Type of animal
What happens in metaphase
The chromosomes line up in the middle
What is the purpose of DNA
Stores Genetic information and transfers from one organism to the next
All the organisms in a single area
What is a Homozygous gene
Organisms that have two identical alleles for a particular trait
What are the top 3 classifications
Domain
Kingdom
Phylum
What happens in cytokinesis
The cells begins to divide
What are the bases for a nucleotide
Sugar, Phosphate group, Nitrogenous base
List the three major ecosystems
Terrestrial, Freshwater, Marine
Genes that have two different alleles for the same trait
What are the bottom 3 classifications
Family
Genus
Species
What is the difference between mitosis and meiosis
Mitosis is with one set of cells, meiosis is with 2 sets of cells
What does DNA Stand for
Deoxyribonucleic Acid
List 3 of the interactions that ecologist study
Individual
populations
communities.
ecosystems
biomes
biospheres
What does a punnett square do
It is a diagram that will compare genetic variations that will result from a cross