Biology, 11.10.2019 02:30, aliyahgregory
Select the three correct answers.
a. there is little to no intergenic space on bacterial chromosomes, which makes long-range-acting enhancer sequences unnecessary.
b. bacterial operons make coordinate regulation of protein synthesis by enhancers unnecessary.
c. enhancers often provide a mechanism for cell-specific transcription of genes, and most bacteria lack differentiated cell types.
d. bacteria mostly regulate gene expression at the level of translation, making transcription enhancers unnecessary.
e. the high level of mutation in bacterial genomes would likely alter these conservative sequences rendering them nonfunctional.
Answers: 2
Biology, 21.06.2019 20:00, smartboy2296
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
Answers: 1
Biology, 22.06.2019 12:30, steven0448
Select the word from the list that best fits the definition the temperature to which air must cool to be saturated
Answers: 3
Select the three correct answers.
a. there is little to no intergenic space on bacterial chro...
a. there is little to no intergenic space on bacterial chro...
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