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Chapter 12 – DNA and Protein Synthesis DNA structure RNA structure Transcription Replication Translation $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 FINAL ROUND DNA Structure $100 Question DNA is composed of monomers called: a. Bases b. Nucleotides c. Sugars d. phosphates ANSWER BACK TO GAME DNA structure $200 Question A nucleotide consists of a sugar, a phosphate and a a. Amino acid b. Nitrogen base c. Protein d. Nucleic acid ANSWER BACK TO GAME DNA structure $300 Question DNA in eukaryotes is located on the: a. Ribosome b. Cytoplasm c. Nucleus d. Endoplasmic reticulum ANSWER BACK TO GAME DNA structure $400 Question The DNA in a prokaryote is a. Located in the nucleus and is a circular shapte b. Located at the ribosome and is rod shaped c. Located in the cytoplasm and is circular shaped d. Prokaryotes do not have DNA ANSWER BACK TO GAME DNA structure $500 Question DNA contains 4 nitrogen bases. These are cytosine, thymine, adenine and a. Guanine b. Uracil c. Ribose d. quinine ANSWER BACK TO GAME RNA structure $100 Question RNA contains the sugar __________, while DNA contains the sugar deoxyribose a. Dextrose b. Maltose c. Ribose d. sucrose ANSWER BACK TO GAME RNA structure $200 Question RNA is ________stranded while DNA is double stranded a. Triple b. Double c. Single d. Not stranded ANSWER BACK TO GAME RNA Structure $300 Question RNA contains the nitrogen bases cytosine, guanine, adenine and a. Uracil b. Thymine c. Quinine d. valine ANSWER BACK TO GAME RNA structure $400 Question An RNA sequence of 3 nucleotides codes for a specific amino acid. What are these 3 nucleotide sequences called? a. Anti codon b. Codon c. Amino acid d. replicate ANSWER BACK TO GAME RNA Structure $500 Question RNA comes in 3 types. These are mRNA, tRNA and ______ ANSWER BACK TO GAME Transcription $100 Question The process in which DNA (strand AGCTAGT) is copied into a mRNA strand would read on the RNA ………….. ANSWER BACK TO GAME Transcription $200 Question Transcription and replication occur here in the cell? a. Ribosome b. Cytoplasm c. Endoplasmic reticulum d. nucleus ANSWER BACK TO GAME Transcription $300 Question If there are 3 amino acids that have to be coded for, then how many nucleotides would be required? a. 3 b. 6 c. 9 d. 12 ANSWER BACK TO GAME Transciption $400 Question A growing chain of amino acids is called a a. DNA nucleotide sequence b. Polypeptide chain c. Carbohydrate d. Nucleic acid ANSWER BACK TO GAME Transcription $500 Question The part of the DNA sequence where the RNA begins to copy or transcribe is called this region: a. Stop codon b. Start codon c. Promoter d. operon ANSWER BACK TO GAME Replication $100 Question When DNA is replicated it produces a molecule that is a. Single stranded b. Double stranded c. Triple stranded d. A double and a single ANSWER BACK TO GAME Replication $200 Question A DNA molecule resembles a. A ball and chain b. A hook c. A double helix d. A ball of string ANSWER BACK TO GAME Replication $300 Question Replication results in two DNA molecules. Which of the following is true a. Two strands are the original and two are the new b. One strand is the original and the other is new ANSWER BACK TO GAME Replication $400 Question DNA base pairing always pairs a thymine and an adenine; a cytosine and a quanine. This base pairing is due to the molecular structure of these nitrogen bases. One is a purine and the other is a a. Hox gene b. Sugar c. Pyrimidine ANSWER d. carbohydrate BACK TO GAME Replication $500 Question The process of DNA making a copy of itself which occurs in the S phase of mitosis and meiosis is called DNA synthesis. This is also known as__________ ANSWER BACK TO GAME Translation $100 Question Translation occurs a. In the cytoplasm b. In the nucleus c. In the mitochondria d. In the extracellular matrix ANSWER BACK TO GAME Translation $200 Question A 3 nucleotide sequence that codes for an amino acid is called a a. anti-codon b. Codon c. Ribose sugar d. Nitrogen base ANSWER BACK TO GAME Translation $300 Question There are 64 different codons on the chart/wheel but only ____amino acids a. 2 b. 10 c. 20 d. 64 ANSWER BACK TO GAME Translation $400 Question A DNA strand that codes ATC GGC Would transcribe UAG CCG. This would produce how many amino acids a. 6 b. 4 c. 2 d. 12 ANSWER BACK TO GAME Translation $500 Question The process of protein synthesis occurs at this a. mRNA b. tRNA c. rRNA d. nucleus ANSWER BACK TO GAME FINAL ROUND Question What is the major difference in chromosomal structure of a prokaryote and a eukaryote? ANSWER BACK TO GAME