ملخصات التحليلات جامعة الطوسي مرحلة ثالثة

Genetic information carried by mRNA is used to synthesis a polypeptide chain ⛓️? A.translation B.transcription C.central dogma D.initation

What is the enzyme or protein that prevents the attachment between strands? A..Ligase b.topoisomeras C.Singl strand binding D.primase

What is the number of step that Accur enzyme polymerase type 1? A.1 B-4 C- 5 D_6

What enzyme that added the primer? a.polymeras I b.primase c.polymeras III d.helicas

Which enzyme that replacing RNA primase with nucleotides during DNA 🧬 replication? A - polymerase type3 B- polymerase type 1 C.SSB protein D.ligase

Codons that causes protein synthesis stop 🛑 A.initial codon B.end codon C.different codon D.amino acid codon

Which enzyme that full the fragments Okazaki in complement replication? A.. polymerase type3 b.polymeras I C.ligase D..primase

The two step which converted genetic information from aDNA into RNA and then from RNA into protein called A.. transcription B.translation C.central dogma D.DNA replication

During replication DNA 🧬 which strand that forming fragments A.leader strand B.binding strand C.lagging strand D.RNA strand

Cللتصحيح

هاي الاسئلة الي كدرنة نتذكرهن وحليناهن بالتوفيق انشاء الله ♥ دمتم في رعاية الله 💫🌷

الاجوبه :- C B B C A C

Which of the following is NOT a component required for DNA replication? a) DNA polymerase b) Helicase c) RNA polymerase d) Primase Which direction does DNA polymerase synthesize new DNA strands? a) 3' to 5' b) 5' to 3' c) 5' to 5' d) 3' to 3' Which of the following best describes the function of the DNA codons UAA, UAG, and UGA? A) Start codons, initiating the process of translation. B) Stop codons, signaling the termination of protein synthesis. C) Codons that code for specific amino acids. D) Regulatory codons, controlling gene expression. Which of the following is NOT a stop codon? a) UAG b) UGA c) AUG d) UAA What is the function of stop codons in protein synthesis? a) They signal the end of translation. b) They initiate translation. c) They indicate the start of transcription. d) They code for specific amino acids. Which of the following statements about the structure of DNA is correct? A) DNA is a single-stranded molecule. B) DNA contains the nitrogenous bases adenine, guanine, cytosine, and uracil. C) DNA is composed of a sugar-phosphate backbone with nitrogenous bases projecting inward. D) DNA strands run in parallel orientation to each other. هذا كوز السابعه احياء نظري

حل اسئلة الكوزات

d

b

A

b

b