QUESTION 8 Thymine dimers: Result from exposure to radioactive chemicals Result from exposure to UV light Result when 2 thymine nucleotides of 2 separate, antiparallel strands of a DNA molecule becom Are repaired by DNA polymerase proofreading function Are unable to be corrected or fixed in individuals lacking nucleotide excision DNA repair

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Write the complementary sequence for the following DNA sequence, in order from 3 to 5: 5'-CGATATTGAGCTAAGCTT-3' Use all capital letters to write the DNA sequence. View Available Hint(s) 3' CGTATAACTCGATTCGAA Submit Previous Answers -5'

Write the amino acids coded by the following mRNA sequence UUU-CCA-CAG-AGU Use the three letter codes separated by dashes.  Ex: Ala-Val

During replication, which strand is replicated in small fragments? A) right strand B) lagging strand C) left strand D) leading strand E) parent strand

OF trasc PDF Teas fill All the triplets shift by one base in a deletion mutation, which changes all the codons that follow. Consider the following segment of mRNA produced by the normal order of DNA nucleotides and the corresponding amino acid chain: mRNA segment: ACA UCA CGG GUA Amino acid chain: Thr-Ser-Arg-Val If a deletion mutation removes the A at the beginning of that mRNA segment, what will be the new triplet/codon grouping and the new amino acid chain? PDF Cave UNOFFIC TRANSGR 59°F Mostly cloudy O CAUCA CGG GUA; Ser-Arg-Val O CAU CAC GGG UA; Thr-Ser-Arg-Val O CAUCA CGG GUA; Thr-Ser-Arg-Val O CAU CAC GGG UA; His-His-Gly O ACA UCA CGG GUA; Ser-Arg-Val O -OOO + O Search fg PC huniz recor PDR maste omiss a 144 C

Please I need help if my answers are correct and if not why

question 28

Which of the following DNA molecules below would have the strongest overall hydrogen bonding between it and its complementary strand? O 5'-ATCAGACCTAGACATGCCAG-3¹ O 5'-AATGTATACAATTGGATCAT-3' O 5'-CGCAAGCGGTCCTGGCCGAC-3'