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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.
The process of copying a gene's DNA sequence into a sequence of RNA is called: A) replication. B) transcription. C) translation. D) PCR.
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.
based on the antisense template – the RNA strand is then released and DNA double helix reforms (when RNA polymerase separates the DNA strands, free nucleotides align opposite their complementary base partners and RNA polymerase covalently joins them together)
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.
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:
1) One or more sigma factor protein binds to the RNA polymerase holoenzyme, allowing it to bind to promoter DNA. 2) RNA polymerase creates a transcription bubble, which separates the two strands of the DNA helix. This is done by breaking the hydrogen bonds between complementary DNA nucleotides. 3) RNA polymerase adds matching RNA nucleotides to ...
