Biology, 28.10.2019 23:31, brooklyn4682
Which of the following mutations could lead to constitutive expression of the genes of the lac operon?
a mutation in the lac-z gene
a super repressor mutation
a mutation in the operator sequence
a mutation in the lac-y gene
Answers: 1
Biology, 22.06.2019 03:00, moneyyfletcher
Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?
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Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
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Biology, 22.06.2019 11:30, eggemotions
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
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Which of the following mutations could lead to constitutive expression of the genes of the lac opero...
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