2. Distinguish between transcription and translation. [4 marks] 3. Explain DNA replication. [3 marks] 4. Explain the significance of complementary base pairing for replication, transcription and translation. [8
Fig. 17-3 DNA TRANSCRIPTION mRNA Ribosome TRANSLATION Polypeptide (a) Bacterial cell Nuclear envelope DNA TRANSCRIPTION Pre-mRNA RNA PROCESSING Figure 17.3 Overview: the roles of transcription and translation in the flow of genetic information mRNA TRANSLATION Ribosome Polypeptide (b) Eukaryotic cell The...
DNA Transcription (DNA To RNA) DNA转录(DNA到RNA)|细胞生物学 创元素 207 0 地理是玄学?用逻辑的利刃轻松瓦解难题! 正确的方法,加上刻意的练习,让付出的时间,看得到回报。 四川大学-细胞生物学(国家级精品课) 三十万个冷笑话 847 0 生物专家检测了10万人的DNA,这种饮食方式会要你的命!——The Diar...
Protein Creation DNA holds the instructions for making proteins Proteins do the cell’s work Two steps required for protein synthesis (creation) TRANSCRIPTION TRANSLATION Transcription TRANSCRIPTION is the process by which a DNA gene is “rewritten” into RNA Transcription A gene is only a segment of...
transcriptiontranslationgene regulationRNAiimprintingGene regulation in insects and other eukaryotes is complex, diverse, and the subject of intensive research. Much of the DNA once labeled as "junk" or noncoding we now know is transcribed into RNAs that are involved in gene regulation and ...
Module 10: DNA Transcription and Translation PreviousNext
第三章 DNA复制、转录和翻译.ppt,第二章 DNA的复制、转录及翻译 Replication, transcription and translation of DNA 1.1 复制子 (replicon) 从每个复制起始点到复制终点的区域,能独立进行复制的单位。 原核生物:单一复制子 真核生物:多个复制子, 1.2 DNA复制的方向和
In this lesson, you'll learn about the roles of DNA, mRNA, tRNA, and ribosomes in protein formation. We'll provide an overview of the processes of transcription and translation in protein formation. The Journey from Gene to Protein It's commonly known that DNA is 'the building block of...
Chapter 9 – DNA Biology: DNA Replication, Transcription, and TranslationExonsIntronsmRNA splicingReplicationtRNATranscriptionTranslationdoi:10.1016/B978-0-12-809685-7.00009-5Cole, Laurence ACole, Laurence AElsevier Inc.
transcription and translation RNA • RNA is a nucleic acid (like DNA) • Differs in structure from DNA: DNA RNA Number of Strands 2 1 Nucleotide Sugar Deoxyribose Ribose Nitrogenous Base Pairs Thymine(T), Adenine(A), Guanine (G), Cytosine (C) Uracil (U), Adenine(A), Guanine...