
Post Test: Science G10 3Q Module 4
Quiz by Jerald U. Carilla
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1. How many nucleotides are needed to form one amino acid?
2. What is the process in which the original identity of DNA makes a copy of itself?
3. What is the lagging strand sequence if the leading strand sequence of DNA is TTA CCG ATC GAA?
4. How many amino acids can be identified if the coded mRNA sequence is GCAUUACAUGGCGGA ?
5. What is the nitrogen base pair of Adenine in transcription?
6. The central dogma of Molecular Biology states that There are four nitrogen bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine). Which process is not included in the central dogma?
7. RNA is synthesized using a DNA template in a process called ______, which utilizes the enzyme _______.
8. Which statement correctly differentiates RNA from DNA?
9. What is the proper sequence of Protein synthesis?
1. mRNA copies DNA according to complimentary base pairing.
2. mRNA leaves the nucleus
3. a stop codon is reached; the newly formed protein is released.
4. amino acids bind to each other, the chain lengthens. 5. DNA strands unwind and separate
6. tRNA binds to the corresponding mRNA
10. Which statement is TRUE regarding DNA and RNA?