Genetics Test Review Hair color flower color height
- Slides: 24
Genetics Test Review
Hair color, flower color, height are examples of traits
What type of alleles are t, b, r, g recessive
The study of how traits are passed from parent to offspring genetics
Alleles represented by capital letters. dominant
The father of genetics Gregor Mendel
Characteristics that are inherited traits
The different forms of a gene. alleles Red daisy pink daisy orange daisy yellow daisy
The passing on of traits from parents to offspring heredity
Alleles that are always expressed, they often cover up the other allele. Dominant PP Pp pp Purple, P is dominant
An organism with genotypes BB, bb, TT, ss is homozygous
Alleles represented by lowercase letters. recessive PP Pp pp white, p is recessive
The physical appearance of a trait. phenotype
Alleles that are sometimes not expressed because they are covered up Recessive
The condition when the two alleles for a trait are different. heterozygous
A section of DNA on a chromosome that has information for a trait. gene
The condition when the two alleles for a trait are the same. homozygous
An organism with genotypes Rr, Ll, Ss, Pp is heterozygous
What type of alleles are T, B, R, G dominant
The set of alleles that an organism has for a trait. (genes) genotype
Dimples is dominant. No dimples is recessive. What is the phenotype of a dd individual? No dimples What is the phenotype of a DD individual? Dimples What is the phenotype of a Dd individual? Dimples
Codominance or Incomplete dominance incomplete dominance?
Codominance or incomplete dominance?
Codominance or incomplete dominance?