Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
heredity
|
the passing of traits to from parents to offspring
|
|
dominant trait
|
the trait observed in the first generation when parents that have different traits are bred
|
|
recessive trait
|
a trait that reappears in the second generation after dissapearing in the first generation when parents with different traits are bred
|
|
genes
|
the first generationplants carried the instructions for both the dominant and recessive traits
|
|
alleles
|
the different forms of a gene
|
|
phenotype
|
an organisms apppearance
|
|
genotype
|
both inherited alleles to gether for an organisms genotype
|
|
probability
|
the mathimatical chance that something will happen
|
|
homologous chromosomes
|
chromosomes that carry the same type of genes
|
|
mieosis
|
sex cells are made during this process
|
|
Sex chromosomes
|
_______________carry genes that determine sex
|
|
pedigree
|
a diagram that shows the occurance of a gentic trait in several generations of a family
|