Vocabulary Genetics
Storyboard Text
- What is a pedigree chart?
- It's a genetic representation of a family tree that diagrams the inheritance of a trait through several generations
- Did you know that the the traits we have are usually what we inheritance from our parents, like our hairs, skin color, and more.
- yeah I have heard of it before, it's interesting to see who's trait from our parent's we get.
- A homozygous dominant is an organism with two dominant alleles for a trait that is written in two upper case letters (BB). A homozygous recessive is an organism that carries two copies of the same recessive allele.
- What is a homozygous dominant and homozygous recessive ?
- hey, by any chance do you know what punnet squares are used for ?
- yeah, punnet squares are used to predict the genotype of a particular cross or breading experiment.
- hey, do you know what a heterozygous is ?
- A heterozygous is having two different alleles of a particular gene. It can include on normal allele and one mutated allele or two different mutated allele
- What is a phenotype ?
- A phenotype is an individuals observable traits, such as height,eye color, and hair color,
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