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Chapter 9 Vocab
Question | Answer |
---|---|
What is the study of how characteristics are passed from one generation to the next? | Genetics |
What is the transmission of characteristics from parent to offspring by means of genes in the chromosomes? | Hereditary |
Genes are carried on threads or living matter called what? | Chromosomes |
What are alternate forms of the same genes (Dominant vs. Rescessive) | Alleles |
What is the genetic make-up for a single trait of an individual is called what? | Genotype |
What is it called when a pair of genes are alike? | Homozygous |
What is it called when a pair of genes are different? | Heterozygous |
What is a particular trait ( hair type and color, body type) in an individual? | Phenotype |
Lack of opening from the rectum | Anal Atresia |
Rupture to the scrotum | Scrotal Hernia |
Failure of a testicle to descend into the scrotum | Cryptorchidism |
Lack of Pigment | Albinism |
Deformed hip joints | Hip dysplasia |
Opening in roof of mouth | Cleft palate |
Upper jaw protruding over lower jaw | Over-shot jaw |
Absence of immune response | Combined immuno-deficiency (CID) |
Fusion of functional toes of calf | Mulefoot |
Large abdomen, short legs, abnormal head | Dwarfism |