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The Transcription Process
Description
Transcription is the fundamental first step of gene expression, where genetic information encoded within DNA is copied into an RNA molecule by the enzyme RNA polymerase. This film demonstrates the three critical stages of the process—initiation, elongation, and termination—while highlighting the vital role of regulatory sequences and the synthesis of the complementary strand, which serves as the template for protein production further down the line.
Original title
תהליך הטרנסקריפציה
תהליך השעתוק (טרנסקריפציה) הוא השלב הראשון בביטוי גנים, שבו מידע גנטי המקודד ב-DNA מועתק למולקולת RNA על ידי האנזים RNA פולימראז. הסרטון מדגים את שלבי הפתיחה, ההתארכות והסיום של התהליך, תוך הצגת התפקיד המכריע של רצפי הבקרה וסינתזת הגדיל המשלים המשמש כתבנית ליצירת חלבונים בהמשך הדרך.
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