DNA
The twisted shape of DNA
What is a double helix
the application of biology to create commercial products or processes
What is Biotechnology?
Physical features and Genes
What is Phenotype and Genotype?
Cell divisions
What is one cell division?
Daughter Cells
What is four?
Each rung of the DNA ladder
What is a pair of nitrogen bases?
When evaluating an internet source for validity, criteria that should be considered
What is the domain of the site?
A homozygous recessive genotype is shown
What is tt?
Reproduces
What is asexual?
Cell Divisions
What is two?
Thymine base pair
What is adenine?
How are specialized breeds of dogs, cats, horses, and other animal produced?
What is selective breeding?
When is a recessive allele for a trait expressed in the phenotype of an individual?
What is pairing it with another recessive allele?
Daughter cells
What is two?
Reproduces
What is sexual?
Cytosine Base pair
What is Guanine?
Term used to describe an organism that is created when a gene from a different organism is inserted into its genome
What is a transgenic organism?
Heterozygous Dominant
What is Rr?
Daughter cells compared to parent cell
What is identical?
Daughter cells in relation to the parent cell
What is half of their genes?
Segment f DNA that determines a specific trait in a person, such as attached ear lobes
What is a gene?
Example of biotechnology being used on a farm
What is modifying a plant's DNA to produce larger and sweeter fruits?
in mendel's garden peas, round peas (R) are dominant to wrinkled peas (r). If two heterozygous round peas plants are crossed, what are the possible genotypes of the offspring?
What is RR, Rr, rr?
Third Phase
What is Metaphase?
First phase
What is interphase?