What is the function of the spliceosome? a-the spliceosome transcribes mitochondrial and chloroplast genes. b-the spliceosome removes the introns and joins the exons to form the mature transcript. c-the spliceosome removes the shine-delgarno sequence from the 5' end of the mrna. d-the spliceosome adds a stretch of about 170 adenine nucleotides to the 3' end of the mrna. e-the spliceosome adds a 7-methylguanosine residue to the 5' end of the mrna.
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Biology, 21.06.2019 20:00
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2
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Biology, 22.06.2019 00:10
The production of cells during mitosis into specialized function is recombination or differentiation
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Biology, 22.06.2019 02:30
Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
Answers: 1
What is the function of the spliceosome? a-the spliceosome transcribes mitochondrial and chloroplast...
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