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Rio&SkyBiology
science
Question | Answer |
---|---|
where are the chromosomes kept? | nucleus |
what determines the characteristics of a living organisms ? | DNA molecules |
what is a genotype? | different form of the same gene |
what is a phenotype? | characteristics that show up in our appearance |
what is a hetrozygous? | carry two copies of the same allele |
what is a homozygous? | carries two different alleles |
define dominant allele | always shows even if the individual had one copy of the allele |
what are chromosomes made from? | long molecules called DNA |