Codon Study guides, Class notes & Summaries

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - correct answer Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - correct answer 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurat...

Technologist in Molecular Biology, MB(ASCP) board exam prep 2024 with 100% Correct Answers Pyrimidine - Answer ️️ -One carbon ring Cytosine, Thymine, Uracil What is the function of mRNA? - Answer ️️ -Carries genetic info out of nucleus Transcript translated to protein What is the function of tRNA? - Answer ️️ -Carries aa to ribosome Anticodon pairs with codon on mRNA strand What is the function of rRNA? - Answer ️️ -part of ribosome structure most abundant RNA coordina...

ADVANCED PATHOPHYSIOLOGY- UTMB 5355 EXAM #1 Questions And Answers ( Verified ) Transcription - ANS synthesis of RNA from DNA Transcription results in - ANS mRNA RNA polymerase makes - ANS mRNA mRNA - ANS makes proteins RNA polymerase - ANS binds to DNA Transcription factors (TFs) - ANS A regulatory protein that binds to DNA and affects transcription of specific genes. Can wither activate or repress expression of genes Termination of transcription - ANS RNA poly...

PUBH 6011 FINAL EXAM LATEST 2022|2023|2024 REAL EXAM QUESTIONS AND ANSWERS/PUBH 6011 FINAL STUDY GUIDE 2022-2024 | A GRADED. Disease and the Environment • Understand the major functions of cells and the difference between viruses, bacteria Viruses are either naked or enveloped. Enveloped can be easily disrupted with alcohols but naked are more stable. Bacteria has different states of living. Some are free to flow while others stack up and create biofilm making them resistant • Explain...

(MB) ASCP Practice Exam Questions and Answers Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base - ANSWER Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: - ANSWER Thymine What genes would be screened in a breast cancer panel? - ANSWER HER2, ERBB2, BRCA1 Next Generation Sequencing uses: - ANSWER Short sequence reads Purines and pyrimidines differ from each other in that: - ANSWER Purine...

Final NST 160 Exam Questions with All Correct Answers AMPK can sense - ANSWER AMP or ATP ratios AMPK activation switches on - ANSWER catabolic pathways AMPK activation switches off - ANSWER anabolic pathways AMPK suppresses - ANSWER mTOR activity via activation of the TSC1/2 complex AMPK activity in obesity is - ANSWER suppressed AMPK inhibits - ANSWER fatty acid synthesis, lipolysis, gluconeogenesis...

Which strand is produced more rapidly? - ANSWER-Leading strand During DNA replication in the lagging strand there is production of this component? - ANSWER-Okazaki fragment How many "stop" codons exist? - ANSWER-3 The double helix of DNA is wrapped about 1¾ times around which of these components? - ANSWER-Nucleosome Which enzyme unwraps the double helix? - ANSWER-Helicase In the ribosome, what is the name of the bond that links one amino acid to the next? - ANSWER-peptide bonds...

A change occurs in one nucleotide of a triplet within a protein-coding portion of a gene. This change results in a new triplet that codes for a stop codon. What is this mutation called? - -Nonsense mutation A point mutation occurs in which a single nucleotide change results in a codon that codes for a different amino acid. What is this mutation called? - -Missense mutation A single nucleotide is changed. What is this mutation called? - -Point mutation A point mutation occurs in which a sin...

A change occurs in one nucleotide of a triplet within a protein-coding portion of a gene. This change results in a new triplet that codes for a stop codon. What is this mutation called? Nonsense mutation A point mutation occurs in which a single nucleotide change results in a codon that codes for a different amino acid. What is this mutation called? Missense mutation A single nucleotide is changed. What is this mutation called? Point mutation A point mutation occurs in wh...

Exam 5 genetics portage learning BIOD 210 Exam 5 genetics portage learning Consider the following DNA sequence: 3’-AAC TAC TGT GTA -5’ a. Write out the complementary RNA sequence, including the 5’ and 3’. b. Translation starts on which end of the RNA (5’ or 3’)? c. Identify the start codon in the complementary sequence you wrote in part a. of this question. True or False: Transcription of DNA into mRNA does not require an RNA primer Why must the DNA within eukaryotes...