1. During RNA processing a(n)___________ is added to the 5' end of the RNA. A. 3' untranslated region. B. a long string of adeni
ne nucleotides. C. 5' untranslated region. D. coding segment. modified guanine nucleotide 2. During RNA processing a(n)________ is added to the 3' end of the RNA. 3' untranslated region O a long string of adenine nucleotides 5' untranslated region coding segment modified guanine nucleotide 3. Spliceosomes are composed of _______ A. snRNPs and other proteins B. polymerases and ligases C. introns and exons D. the RNA transcript and protein E. snRNPs and snurps 4. The RNA segments joined to one another by spliceosomes are A. caps B. exons C. snRNPs D. tails E. introns 5. Translation occurs in the_____.A. cytoplasm B. lysosome C. nucleus D. Golgi apparatus E. nucleoplasm
A comparison of the three different forms of double-stranded DNA reveals that <u>Z-DNA</u> has the largest pitch per turn of the helix, whereas <u>A-DNA</u> has the widest diameter.
