Small nuclear rna snrna - Study guides, Class notes & Summaries

Nucleic Acid grows by attachment of 5' phosphate group of the incoming nucleotide to the 3'hydroxyl group of the last nucleotide double stranded DNA most energetically favorable state for DNA Purines double-ring structure Adenine (A) + Guanine (G) Pyrimidine single-ring structure Uracil (U)+ Cytosine Messenger RNA (mRNA) -template for all protein synthesis -encode all information necessary to produce proteins Heterogeneous nuclear RNA primary product o...

Nucleic Acid grows by attachment of 5' phosphate group of the incoming nucleotide to the 3'hydroxyl group of the last nucleotide double stranded DNA most energetically favorable state for DNA Purines double-ring structure Adenine (A) + Guanine (G) Pyrimidine single-ring structure Uracil (U)+ Cytosine Messenger RNA (mRNA) -template for all protein synthesis -encode all information necessary to produce proteins Heterogeneous nuclear RNA primary product o...

AAB Molecular Diagnostics- Final Exam [100% PASS] /verified/ Nucleic Acid *Ans* grows by attachment of 5' phosphate group of the incoming nucleotide to the 3'hydroxyl group of the last nucleotide double stranded DNA *Ans* most energetically favorable state for DNA Purines *Ans* double-ring structure Adenine (A) + Guanine (G) Pyrimidine *Ans* single-ring structure Uracil (U)+ Cytosine Messenger RNA (mRNA) *Ans* -template for all protein synthesis -encode all information necessary to p...

In eukaryotes, which type of RNA never leaves the nucleus? a. rRNA b. snRNA c. mRNA d. miRNA e. tRNA correct answersb. snRNA Which of the following statements is NOT true about the prokaryotic -10 conserved sequence? a. It has a consensus sequence of TATAAT that runs 5' to 3' on the non-template strand. b. It is the site where the sigma factor binds during initiation. c. It is a conserved promoter element in prokaryotes. d. It is the site where, once RNA polymerase binds to the...

DNA polymerase delta - Answer-eukaryote: completes replication on the *lagging* strand; binds more tightly to DNA sliding clamp nucleotide and base excision repair Single strand binding proteins - Answer-Bind to the unpaired DNA strands, keeping them from re-pairing topoisomerase 1 - Answer-Making single-stranded DNA breaks to relieve supercoiling at origin topoisomerase 2 - Answer-An enzyme that breaks both strands (a DNA double helix), rotates the ends, and seals the break. *USES ATP*...

AAB Molecular Diagnostics Exam With 100% Correct Answers 2024

BIO Practice from Practice Exam 2|112 Questions with Verified Answers Complementary base-pairing allows for A) genes to be expressed as phenotype. B) spontaneous mutations to occur. C) covalent bonds to form between the opposite bases. D) replication to be semiconservative. E) DNA to serve as its own template for replication. - CORRECT ANSWER E) DNA to serve as its own template for replication. 6) The process by which genetic information is transferred from DNA to RNA is called ...

Genetics final study guide intro to molecular genetics mls 400 oakland Genetics Final Exam Important definitions Base: pyrimidines & purines (C, U, T) (A, G) Nucleoside: base + sugar (phosphorylated to become a nucleotide) Nucleotide: phosphate group + sugar + base Sugar may be ribose (RNA) or deoxyribose (DNA - missing hydroxyl group) Antiparallel: 2 sequences have opposite orientation with regard to their 5’ & 3’ ends Complementary: AT/GC rule; purines bond to pyrimidines, and vice ...

AAB Molecular Diagnostics- Nicole's Flashcards Question and Answer 100% Correct Nucleic Acid - grows by attachment of 5' phosphate group of the incoming nucleotide to the 3'hydroxyl group of the last nucleotide double stranded DNA - most energetically favorable state for DNA Purines - double-ring structure Adenine (A) + Guanine (G) Pyrimidine - single-ring structure Uracil (U)+ Cytosine Messenger RNA (mRNA) - -template for all protein synthesis -encode all information necessary to pr...

Genetics final study guide intro to molecular genetics mls 400 oakland Genetics Final Exam Important definitions Base: pyrimidines & purines (C, U, T) (A, G) Nucleoside: base + sugar (phosphorylated to become a nucleotide) Nucleotide: phosphate group + sugar + base Sugar may be ribose (RNA) or deoxyribose (DNA - missing hydroxyl group) Antiparallel: 2 sequences have opposite orientation with regard to their 5’ & 3’ ends Complementary: AT/GC rule; purines bond to pyrimidines, and vice ...