In: Biology
Three fish species are models for understanding different aspects of genes. Read the descriptions and decide what sort of genetics each is used for.
A. Developmental genetics
B. Genome analysis
C. Evolutionary genetics of skeletal structures
select A B C 1. Takifugu rubripes – A poisonous marine pufferfish; has an unusually small genome compared to other vertebrates but still carries all essential genes. ________ select A B C 2. Danio rerio – The zebrafish common to amateur aquaria. Many color morphs are available, they breed readily, and embryos are transparent. ________
select A B C 3. Three-spined stickleback – Stickleback species have variable structure of the bony vertebrae and different
=> Takifugu rubripes – A poisonous marine pufferfish; has an unusually small genome compared to other vertebrates but still carries all essential genes: B. Genome analysis
=> Danio rerio – The zebrafish common to amateur aquaria. Many color morphs are available, they breed readily, and embryos are transparent: A. Developmental genetics
=> Three-spined stickleback – Stickleback species have variable structure of the bony vertebrae and different: C. Evolutionary genetics of skeletal structures