Nucleotide base pairing - Study guides, Class notes & Summaries

BIO 1A03 McMaster University Test 2 Review Graded A+ Translation Cellular components are able to read the genetic message in mRNA and translate the message into specific primary amino acid sequence of a protein How does tRNA structure allow for SPECIFICTY in translation? 1. Plays critical role in ENABLING the translation of the information 2. Each type of tRNA molecule is not identical and can translate a specific codon into a specific amino acid What is the structure of tRNA? - single RNA str...

(MB) ASCP Practice Exam 2023/2024 150 Questions and Answers Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base - correct answers Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: - correct answers Thymine What genes would be screened in a breast cancer panel? - correct answers HER2, ERBB2, BRCA1 Next Generation Sequencing uses: - correct answers Short sequence reads Purines and pyrimidines differ ...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

BTECH Final Exam Review Questions & Answers 2024/2025 Which area of biotechnology primarily involves plants and their applications, including genetic engineering of plant? - ANSWERSAgricultural biotechnology Studying the entire complement of DNA in an organism's cells is known as: - ANSWERSGenomics Subtle difference in DNA sequences that vary from person to person are called: - ANSWERSSingle-nucleotide polyphormisms What is the correct order of the scientific method? - ANSWERSQues...

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*...

Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base - correct answers Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: - correct answers Thymine What genes would be screened in a breast cancer panel? - correct answers HER2, ERBB2, BRCA1 Next Generation Sequencing uses: - correct answers Short sequence reads

Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base - correct answers Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: - correct answers Thymine What genes would be screened in a breast cancer panel? - correct answers HER2, ERBB2, BRCA1 Next Generation Sequencing uses: - correct answers Short sequence reads

Translation - Cellular components are able to read the genetic message in mRNA and translate the message into specific primary amino acid sequence of a protein How does tRNA structure allow for SPECIFICTY in translation? - 1. Plays critical role in ENABLING the translation of the information 2. Each type of tRNA molecule is not identical and can translate a specific codon into a specific amino acid What is the structure of tRNA? - - single RNA strand (70-90 nucleotide length) - four doub...

DNA replication - correct answer untwisted and zipped by hydrogen bonds being broken between two pairs DNA polymerase - correct answer pairs new bases, aka complementary base pairing (ATCG) Chromosome aberrations occur where? - correct answer occurs among number or structure Explain base pair substitution - correct answer mutation where ATCG base pairing is mixed Missense mutation - correct answer A base-pair substitution that results in a codon that codes for a different a...

Oswald Avery - ️️Identified the substance causing bacterial transformation. We now know that the gene for the enzyme that catalyzes the synthesis of polysaccharide capsule, which makes the bacterial colony look "smooth," was transferred into the R cells during transformation. Nucleic acids - ️️polymers specialized for the storage, transmission, and use of genetic information. Two types- DNA and RNA. grow in the 3'-5' direction DNA - ️️macromolecule that encodes here...