Guanine pairing - Study guides, Class notes & Summaries

Biology 1001 Final Exam Adam Hrincevich Questions and Answers Already Passed 1. **DNA's Hereditary Capacity**: Watson and Crick realized that DNA could encode a vast amount of hereditary information through its sequence of bases. 2. **DNA Strand Attachment**: The two polynucleotide chains in a DNA molecule are held together by hydrogen bonds formed between complementary bases. 3. **Inversions in Chromosomes**: Movements of DNA segments from one chromosome to another are not term...

CBE 205 FinalCentral dogma - correct answer -DNA to RNA to Protein -Replication-Transcription-Translation Watson and crick base pairing - correct answer -DNA: Adenine (A) to Thymine (T), Guanine(g) with cytosine (C) -RNA only change is A to U Replication - correct answer -Copying DNA -DNA polymerase catalyse the addition of DNA (deoxynucleotides) DNA -Primer is need to start new strand Direction of DNA synthesis - correct answer - 5' to 3' Major enzymes in DNA replication - co...

1. Which statement regarding the sodium-potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The concentration of potassium ions should be higher outside the cell compartment. 4. The active transport involves pumping out three sodium ions and pumping in two potassium ions. 2. What is the process in which glucose is used to create energy? 1. Autol...

PRELIMS LEC Exam Questions and Answers 2024 b. Ribose, deoxyribose - Answer-The sugar component in RNA is______, while ______in DNA. a. Ribose, bases b. Ribose, deoxyribose c. Deoxyribose, ribose d. Phosphate, ribose c. Both covalently and hydrogen bonded to a sugar - Answer-Nucleoside is a pyrimidine or purine base a. Ionically bonded to a sugar b. Hydrogen bonded to a sugar c. Both covalently and hydrogen bonded to a sugar d. Covalently bonded to a sugar b. Connect the sugar to th...

Allele - Gene for particular trait (T) (t) artificial selection - selective breeding of plants and animals to promote the occurrence of desirable traits in offspring Base pairing in DNA - Adenine, Thymine, Guanine, Cytosine Base pairing in RNA - Adenine, Uracil, Guanine, Cytosine Basic monomers and polymers of nucleic acids - bottleneck effect - A change in allele frequency following a dramatic reduction in the size of a population Central Dogma - DNA-transcription-RNA-translation-protei...

PRELIMS LEC Exam Questions and Answers 2024 b. Ribose, deoxyribose - Answer-The sugar component in RNA is______, while ______in DNA. a. Ribose, bases b. Ribose, deoxyribose c. Deoxyribose, ribose d. Phosphate, ribose c. Both covalently and hydrogen bonded to a sugar - Answer-Nucleoside is a pyrimidine or purine base a. Ionically bonded to a sugar b. Hydrogen bonded to a sugar c. Both covalently and hydrogen bonded to a sugar d. Covalently bonded to a sugar b. Connect the sugar to th...

Pathophysiology Exam 1 Question and answers 2024 verified to passPathophysiology Exam 1- ETSU Nursing Mutation - correct answer Any inherited alteration of genetic material. DNA - correct answer Deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information. What is DNA composed of? - correct answer It is a double helix model- The ladders are composed of deoxyribose and p...

(MB) ASCP Practice Exam Questions and Answers Solved Correctly 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 f...

Molecular Diagnostics Chapter 1 EXAM [100% PASS] /verified/ trait *Ans* particular characteristic Which elements make up the macromolecule of DNA? *Ans* carbon, nitrogen, oxygen, phosphorous, and hydrogen What is the structure of DNA? *Ans* phosphorylated ribose sugar (deoxy ribose) backbone with a nitrogenous base (guanine, adenine, cytosine, thymine) two strands joined together through hydrogen bonds form a double helix What type of bond joins two nucleotides? *Ans* phosphodiester ...

3 mechanisms of microevolution - natural selection, genetic drift, gene flow 3 modifications made during RNA processing - - adenines added to poly-A tail - 5' end recieves a guanine cap - RNA splicing 3 steps of DNA replication - initiation, elongation, termination active transport - movement of molecules across a plasma membrane against from low concentration to high concentration with the expenditure of energy (ATP) by the cell adhesion - An attraction between molecules of different su...