ATC/GTT/GAA/CTG/TAG/GAT/AAA A change has occurred in the segment resulting in the following: ATC/GTT/GTA/CTG/TAG/GAT/AAA What kind of change has occurred?
here in the third codon, GAA has changed to GAA to GTA here adenine is changed to thymine that is a purine changed to pyrimidine so this is a transversion mutation, adenine is substituted with thymine so this is a substitution mutation
ATC/GTT/GAA/CTG/TAG/GAT/AAA A change has occurred in the segment resulting in the following: ATC/GTT/GTA/CTG/TAG/GAT/AAA What kind of...
Mutation 3: ATG-TCA-GAT-CAG-CGG-ATC-CTA-TAG a. Replicate the DNA strand above (the original base has been replaced with the red one) b. Transcribe the replicated mutated strand to mRNA c. Translate the mRNA produced above to an amino acid sequence: d. What kind of mutation is this?
Adenosine deaminases modify adenosines to form _____________________, which is then read as _________________________ by the translation and splicing systems, as well as by reverse transcriptase. Cephalopods like squid and octopus use this form of editing very extensively in their protein-coding regions. For each of the following, please indicate how these enzymes can alter the mRNA to produce the indicated codon changes. I (Ileu) is changed to V (val): K (Lys) is changed to E (Glu): T (Thr) is changed to A (ala):...
In regard to a colorimetric biosensor using gold nanoparticles modified with single-stranded DNA (DNA-AuNP Hybridization Sensor), what limit of detection and sensitivity are. In other words, explain the limit of detection and sensitivity in complete and clear manner. Then explain what good sensitivity and LOD would look like in such an experiment. Additional information: AuNps are attached to the Thio group at the end of DNA strands. -S-(5')GCG CTA GAG TCG TTT CCT ATC GAC CAT GCT(3')-5- (3')CGC GAT CTC...
Describe what kind of mutation this allele has (e.g. insertion, deletion, substitution), which codon it is in, what effect it will have on the protein (e.g. nonsense missense, silent) as well as the amino acid change it will cause if it is a substitution. Refer to the genetic code. U UUU C UCU Uục Phe UCC Ser UUA UUG CUU UCA UCG CCU CCC Α UAU UAC y UGC cys UAA Stop UGA Stop UAG Stop UGG trp CGU CAC"...
A single mutation has occurred in the following DNA sequence. 5' ATG AAA TTA CCA 3' wild-type (normal) sequence 5' ATG AAG TTA CCA 3' mutant sequence (a) Identify and classify the mutation according to its molecular structure (i.e., insertion, deletion base substitution (transversion), or base substitution (transition)). Briefly explain why you selected this classification (1.75 marks) (b) Identify and classify the mutation according to its functional effects (i.e., frameshift, missense, nonsense, or silent). Briefly explain why you selected this...