Mrna translation Study guides, Class notes & Summaries

TEST BANK ESSENTIALS OF PATHOPHYSIOLOGY (4TH EDITION BY PORTH) CONTENTS Chapter 01 - Cell Structure and Function .......................................................................................................................... 2 Chapter 02 - Cellular Responses to Stress, Injury, and Aging .......................................................................................... 7 Chapter 03 - Inflammation, the Inflammatory Response, and Fever ..............................................

Portage Learning BIOD 152 A&P 2 Final Exam 2023/2024 Identify the parts of the neuron shown in the diagram below a. dendrite b. cell body c. nucleus List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, andcerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the dura...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

ADVANCED PATHOPHYSIOLOGY UTMB 5355 EXAM 1 / UTMB5355 EXAM #1 QUESTIONS AND VERIFIED ANSWERS 2023/2024 GRADED A+. 2 / 14 1. Transcription: synthesis of RNA from DNA 2. Transcription results in: mRNA 3. RNA polymerase makes: mRNA 4. mRNA: makes proteins 5. RNA polymerase: binds to DNA 6. Transcription factors (TFs): A regulatory protein that binds to DNA and affectstranscription of specific genes. Can wither activate or repress expression of genes 7. Termination of transcription: RNA ...

Gene expressino regulated CORRECT ANSWER - transcriptional level - regulated by controlling mRNA synthesis - translational level - governed by controlling protein synthesis Activity level of proteins may be altered by CORRECT ANSWER post translational modification The term used to describe the metabolic pathway that uses DNA as a template for the manufacture mRNA is _____, and the pathway that uses mRNA as the template for the manufacture of protein is called _____. CORRECT ANSWER tr...

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...

BIOL 101 Quiz Cells to Organisms Liberty Lynchburg/BIOL 101 Quiz Cells to Organisms Liberty Lynchburg Question 1 3.2 / 3.2 pts Which of the following is not a recognized organ system within the human body? the integumentary system the ovarian follicle system the circulatory system the muscular system the skeletal system Question 2 3.2 / 3.2 pts Which of the following sequences best represents the overall flow of information in a cell? replication, division, protein processing, prot...

BIO 111 FINAL EXAM QUESTIONS AND ANSWERS LATEST 2024/2025 (100% CORRECT) What is the first mRNA processing step? - ANSWER 5' capping Different mRNAs are made from the same initial pre-mRNA by ________. - ANSWER alternative splicing RNA transcription begins at a ________. - ANSWER promoter ________ protect(s) the pre-mRNA molecule. - ANSWER the 3' poly-a tail The process of pre-mRNA splicing removes ________. - ANSWER introns Spliced ________ differ in their exons. - ANSWER mRNAs Identif...

BIO1A03 - TEST 2 QUESTIONS AND ANSWERS RATED A what components are required for translation initiation/elongation/release factors mRNA aminoacyl tRNA synthases tRNA ribosome (ribosomal RNA + ribosomal subunit) what is the role of tRNA - transfer amino acids from the cytoplasm to a growing polypeptide strand in a ribosome - each tRNA molecule has a different shape and therefore translates a specific mRNA codon into a specific amino acid what is the structure of tRNA - made up of a single RNA st...

Which of the following build(s) new strands of DNA? - ANSWER DNA polymerases Which statement about DNA replication is CORRECT? - ANSWER The leading strand is built continuously, and the lagging strand is built in pieces. The molecule that seals the gaps between the pieces of DNA in the lagging strand is - ANSWER DNA ligase. Which of the following events occurs during transcription? - ANSWER A molecule of RNA is formed based on the sequence of nucleotides in DNA. mRNA? - ANSWER mRNA m...