I need help on this plz someone help me quick
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Answers: 3
Biology, 21.06.2019 19:30
Would really appreciate it, i have an idea but not completely sure
Answers: 1
Biology, 22.06.2019 02:30
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 .
Answers: 2
Biology, 22.06.2019 15:00
Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
Answers: 2
History, 07.11.2020 18:50
History, 07.11.2020 18:50
History, 07.11.2020 18:50
Chemistry, 07.11.2020 18:50
Mathematics, 07.11.2020 18:50
Biology, 07.11.2020 18:50
History, 07.11.2020 18:50