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You will be given the answer. You must give the correct question.
Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin.
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Click here for Final Jeopardy
Choose a point value. Choose a point value. Click here for Final Jeopardy
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Cellular Growth DNA RNA Genetics Random 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points
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Gametogenesis uses what method of cellular growth / division
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Gametogenesis = formation of sex cells… MEIOSIS
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After an egg is fertilized, the embryo grows using what method of cell division / growth
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Sex cells are not being formed
Mitosis Sex cells are not being formed
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How are human egg cells most similar to human sperm cells?
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Chromosome Number
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What occurs in the 5 steps of cellular division?
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Prophase: Nuclear membrane breaks down, chromosomes condense
Metaphase: Chromosomes line up Anaphase: Chromosomes are separated and pulled apart Telophase: nuclear membrane reforms, cells elongate and begin to separate Cytokinesis: cell’s cytoplasm pinch off to form two new, individual cells
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What do multicellular organisms use mitosis for?
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Growth and development
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How many nucleotides are needed to code for the amino acids Phenylalanine?
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3… all AA’s need 3 nucleotides a CODON!!
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What are the three parts to a DNA molecule?
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Deoxyribose (5-C sugar)
Nitrogenous Base Phosphate Group Deoxyribose (5-C sugar)
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The genetic code of a DNA molecule is determined by a specific sequence of ____________.
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Nitrogenous Bases!! A, T, G, C
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What is the difference between DNA replication and DNA transcription?
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Replication is going from DNA to DNA (just copying itself) and Transcription is going from DNA to RNA (using the DNA blueprints to begin making the proteins they code for)
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If you have 2,000 nucleotides total and 450 code for A, how many cytosines will you have?
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550
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Copying DNA coding into RNA sequences to make proteins is known as ________
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Transcription
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What DNA strand would result in the formation of the following RNA:
AUU GCG GGU AAU
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RNA: AUU GCG GGU AAU DNA: TAA CGC CCA TTA
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How many amino acids does the following sequence code for?
5’ ATCAGCGCTGGC 3’
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4 Every three bases
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If you break apart a DNA or RNA molecule, what will be the resulting pieces?
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Nucleotides
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What do the different types of RNA do?
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mRNA – messenger – carries copies of DNA
rRNA – ribosomal – makes up the ribosomes tRNA – transfer – transfers amino acids to the ribosomes during protein synthesis
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What cells would be most vulnerable to passing on a genetic mutation?
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Sex Cells
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What is the difference between incomplete dominance and codominance?
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Incomplete – blending together (white and red make pink)
Codominance – both show - black cow and white cow make a cow-colored cow
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F1-gen will have white fur?
If a homozygous recessive white rabbit breeds with a homozygous dominant black rabbit, what percent of the F1-gen will have white fur?
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O%
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A homozygous recessive white rabbit breeds with a homozygous dominant black rabbit.
The heterozygous offspring from the F1 gen are then crossed (performing an F1-cross). What percent of the F2-gen will have white fur?
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1/4 25%
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How would you study genetic inheritance throughout several generations?
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Make a Pedigree!!
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If Boy and Girl are not hemophilic and do not show traits for the disorder but have two daughters that both have hemophilia, what is the best explanation??
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Both would have to be unknown carriers
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What do we call the site of replication during DNA replication
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Replication Fork
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What part of the cell cycle would take the longest amount of time?
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Interphase
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What process turns a diploid cell into a haploid cell?
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The chromosome number is cut in half
Meiosis The chromosome number is cut in half
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What pattern of inheritance is human blood type?
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Multiple Alleles
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Final Jeopardy Make your wager
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What are the differences between DNA and RNA?
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The 5-C sugars are different
RNA is usually single stranded RNA contains uracil instead of thymine DNA is the “original” and protected copy RNA is the messenger or “disposable copy”
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