Coding strand - Samenvattingen, Aantekeningen en Examens

Describe the process of transcription. What are the starting molecules and the end products? - Transcription is the manufacture of a strand of RNA complementary to a strand of DNA. In initiation, RNA polymerase binds to a promoter region on the DNA strand. RNA synthesis occurs during the elongation phase as RNA nucleotides are added to the growing RNA polynucleotide. When the RNA polymerase reaches the terminator region of the gene, elongation stops and the polymerase and new RNA molecule d...

BIOCHEMISTRY C785 OA EXAM QUESTIONS AND ANSWERS LATEST 2024 (GRADED) Choose the correct coding strand (non-template) from this template (non-coding) DNA: 5' ACG GTA 3' (1/1 Points) 5' UAC CGU 3' 3' UAC CGU 5' 3' TAC CGT 5' 5' TAC CGT 3' Correct! First, note that we are asked for a template/non-coding strand of DNA. DNA uses the base T where RNA uses the base U. Therefore, we can eliminate the two answers containing U because they must be RNA and we want DNA. Then, recall that ...

IB Biology HL Topic 7 Latest 2024 Graded A DNA structure antiparallel strands, 3'-5' linkages, and H bonding between purines and pyrimidines Nucleosomes consist of DNA wrapped around 3 histone proteins and are held together by another histone protein Nucleosomes help to supercoil chromosomes and help to regulate transcription Unique (single-copy) genes are translated and constitute a surprisingly small proportion of eukaryotic DNA Highly repetitive sequences constitute 5-4...

Correlations between any two given variables may be due to causative effects. True or False? - ANSWER True Because randomized experimental studies are the gold standard of scientific research studies, ecologists only use this study design in their research. True or False? - ANSWER False A deoxyribose nucleotide comprises of __________________________________. - ANSWER a phosphate group, a 5-C deoxyribose sugar, a nitrogenous base Meiosis is the division of one cell into 2 identical daug...

TEST BANK ANATOMY AND PHYSIOLOGY OPENSTAX Table of Contents 1. An Introduction to the Human Body ................................................................................................................. 2 2. The Chemical Level of Organization ................................................................................................................ 7 3. The Cellular Level of Organization ..................................................................................................

BIO 115 WVU FINAL EXAM QUESTIONS WITH VERIFIED SOLUTIONS What are the molecules that go into (are the "inputs" for) glycolysis? Select all that apply. ADP + P Glucose NAD Which of the following IS a capability of natural selection? Allows for the fittest individuals to produce more offspring. What does it mean when we say the genetic code is redundant? More than one codon can specify the addition of the same amino acid. What amino acid sequence will be generated, based on...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - correct answer His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - correct answer Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - correct answer The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - correct answer 1. Den...

EXAM 2Chapter 12 1. What are the two major conditions for genetic information being accurately copied every time a cell divides?1. it has to be extremely accurate.2. it has to take place at a high speed. 2. What were 3 models of DNA replication proposed and which one was confirmed valid?1. conservative replication model2. dispersive replication model3. semiconservative replication modelsemiconservative replication model was confirmed valid. . How Meselson and Stahl proved correct DNA replicat...

Central Dogma of Biology correct answers DNA-transcription->RNA-translation->protein Gene expression correct answers The process by which information encoded in DNA directs the synthesis of proteins or, in some cases, RNAs that are not translated into proteins and instead function as RNAs. Proteins are the link between _________ and ________. correct answers genotype; phenotype Nutritional Mutants in Neurospora correct answers Bread mold was exposed to x-rays and mutants were crea...

Biochemistry WGU C785 OA Readiness Check / Questions With Correct Answers Latest Updated 2024 (GRADED) What is the complementary sequence to 3’ ATG CGA ATA 5’? (1/1 Points) 3’ TAT TCG CAT 5’ The correct answer is 3' TAT TCG CAT 5'. Remember complementary means “Matching or Pairing” You have to remember to pay attention to your numbers as well as your letters (A-T, G-C, 5'-3'). The correct answer is 3’ ATG CGA ATA 5’ (original sequence) 5’ TAC GCT TAT 3’ (complementa...