Timed ! which structure of a protein is the arrangment of polycentipedes

Competition occurs between species when

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

What organelle other than the nucleus houses dna in a eukaryotic cell?