Biology SOL Review Packet Genetics
______________________- two different alleles, a hybrid (Tt) - Answer-Heterozygous
______________________- is the passing of characteristics from parent to offspring - Answer-heredity
3. ______________________- is the type of genes or alleles present in an organism's genome - Answer-
genotype
______________________- form of gene that always shows even in the presence of recessive allele. -
Answer-Dominant
______________________- all of the genes in an organism - Answer-Genome
______________________- are different forms of the same gene (ex: tall vs. short) - Answer-Allele
______________________- two alleles of the same form that make up a genotype, pure breed (TT or tt)
- Answer-Homozygous
______________________ is the Father of Modern Genetics - Answer-Gregor Mendel
______________________- form of a gene only expressed in a homozygous state - Answer-Recessive
_____________________- is an inherited characteristic - Answer-Trait
_____________________- is an organism's physical appearance - Answer-Phenotype
, _____________________- is the study of heredity - Answer-Genetics
_____________________- is a segment of DNA located on a chromosome that codes for a particular
protein - Answer-Gene
____________________________- table used to diagram the probability of getting certain genotypes -
Answer-Punnent Square
A ________________________ cross looks at only one trait - Answer-monohybrid
A ________________________ cross looks at two traits at a time - Answer-dihybrid
The first generation of a 'cross' is the ________ or parental generation - Answer-P
The offspring of the _______ generation is the F1 generation - Answer-P
The offspring of the _______ generation is the F2 generation - Answer-F1
The Law of _______________________________ states that each gene is inherited separately from
others if they are on different chromosomes - Answer-Independent Assortment
The Law of _______________________________ states the 2 alleles for each trait separate as gametes
form - Answer-Segregation
____________________________________ is blending of traits; red flowers + white flowers = pink -
Answer-Incomplete Dominance
______________________- two different alleles, a hybrid (Tt) - Answer-Heterozygous
______________________- is the passing of characteristics from parent to offspring - Answer-heredity
3. ______________________- is the type of genes or alleles present in an organism's genome - Answer-
genotype
______________________- form of gene that always shows even in the presence of recessive allele. -
Answer-Dominant
______________________- all of the genes in an organism - Answer-Genome
______________________- are different forms of the same gene (ex: tall vs. short) - Answer-Allele
______________________- two alleles of the same form that make up a genotype, pure breed (TT or tt)
- Answer-Homozygous
______________________ is the Father of Modern Genetics - Answer-Gregor Mendel
______________________- form of a gene only expressed in a homozygous state - Answer-Recessive
_____________________- is an inherited characteristic - Answer-Trait
_____________________- is an organism's physical appearance - Answer-Phenotype
, _____________________- is the study of heredity - Answer-Genetics
_____________________- is a segment of DNA located on a chromosome that codes for a particular
protein - Answer-Gene
____________________________- table used to diagram the probability of getting certain genotypes -
Answer-Punnent Square
A ________________________ cross looks at only one trait - Answer-monohybrid
A ________________________ cross looks at two traits at a time - Answer-dihybrid
The first generation of a 'cross' is the ________ or parental generation - Answer-P
The offspring of the _______ generation is the F1 generation - Answer-P
The offspring of the _______ generation is the F2 generation - Answer-F1
The Law of _______________________________ states that each gene is inherited separately from
others if they are on different chromosomes - Answer-Independent Assortment
The Law of _______________________________ states the 2 alleles for each trait separate as gametes
form - Answer-Segregation
____________________________________ is blending of traits; red flowers + white flowers = pink -
Answer-Incomplete Dominance
