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The process of copying a gene's DNA sequence into a sequence of RNA is called: A) replication. B) transcription. C) translation. D) PCR.
DNA replication is semi-conservative because when a new double-stranded DNA molecule is formed: • One strand is from the original template molecule (i.e. conserved) • One strand is newly synthesised (i.e. not conserved) Meselson and Stahl treated DNA with a heavier nitrogen isotope (15N) and then replicated in the presence
Using the example above, transcribe the following DNA strand into mRNA and translate that strand into a polypeptide chain, identifying the codons, anticodons, and amino acid sequence.
Level 4: Explain how the structure of DNA allows it to replicate itself perfectly each time. Transcription: DNA vs. RNA Level 1: Identify the complementary RNA bases from the DNA stand:
11 kwi 2022 · Get free genetics worksheets, projects, quizzes, and printables. These resources target college, high school, and middle school. Topics include DNA and RNA, transcription and translation, Mendelian genetics, Punnett squares, incomplete dominance, and evolution.
26 mar 2024 · Transcription is the process by which DNA is copied to RNA, whereas translation is the process by which RNA is used to produce proteins. Get ready to tackle questions about RNA polymerase, promoters, and more as you learn about how genetic information is encoded and decoded in living organisms.
RNA is an intermediate molecule that actually carries the information in DNA to the ribosomes, so the proteins can be made. RNA is made from DNA in the nucleus by a process called transcription. See Figure 1. Let’s practice transcribing a segment of DNA.
