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DNA/RNA Genetic Engineering Evolution
Final Review DNA/RNA Genetic Engineering Evolution
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This “rule” makes sure that DNA is replicated properly… A-T and C-G
A. nucleotides B. base pairing C. codons D. DNA replication
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This is the process of making mRNA from DNA and occurs in the nucleus
A. protein synthesis B. translation C. transcription D. RNA polymerase
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Process shown here Transcription Translation Protein synthesis
DNA replication
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Molecule made up of amino acids
A. protein B. carbohydrates C. DNA D. RNA
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Three consecutive bases on a mRNA molecule that code for an amino acid
A. protein B. codon C. triplet D. nucleotide
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Made up of a 5 carbon sugar, a nitrogen base and a phosphate group
A. DNA B. RNA C. Protein D. nucleotide
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The process of reading a mRNA strand and building a protein
A. transcription B. translation C. protein synthesis D. DNA replication
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During DNA replication, this enzyme adds the nucleotides and proof reads the replicated strand
A. DNA nuclease B. DNA polymerase C. ligase D. helicase
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Proteins are made at this organelle
A. nucleus B. golgi apparatus C. cell wall D. ribosome
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This type of RNA carries a copy of how to make proteins to the ribosome
A. rRNA B. tRNA C. mRNA D. RNA
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This RNA carries an amino acid at the top and an anti-codon at the bottom
A. mRNA B. tRNA C. rRNA
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The molecule which carries genetic information in all living things
A. RNA B. DNA C. proteins D. nucleic acids
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rRNA makes up what structure
A. the nucleus B. the cell wall C. the ribosome D. the protein
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Only allowing organisms with the best traits to reproduce
A. artificial selection B. natural selection C. selective breeding D. true breeding
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The use of science and technology to investigate and solve crimes
A. crime scene investigation B. forensics C. police work D. FBI
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An organism that contains DNA from another species
A. GMO B. PCR C. Recombinant DNA D. mutant
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The use of technology to manipulate and change genes
A. forensics B. GMO C. Genetic engineering D. DNA engineering
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Technology used to separate DNA fragments
DNA fingerprint Gel box Gel electrophoresis PCR
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These are used to cut DNA strands at specific sequences
A. RNA polymerase D. DNA polymerase C. restrictive enzymes D. restriction enzymes
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This technology copies small pieces of DNA
A. polymerase chain reaction (PCR) B. DNA amplification C. DNA copier
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cutting certain segments of DNA from one species and combining them with DNA of another species
A. recombining DNA B. gene splicing C. recombinant genes D. recombinant DNA
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Making a genetically identical copy of a cell, or organism
A. mitosis B. cloning C. meiosis D. reproduction
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replacing a faulty gene with a working gene
A. gene replacement B. gene cloning C. gene therapy D. gene medicine
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A small circular piece of DNA found in a bacterial cell
A. plastid B. prion C.. virod D. plasmid
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the process by which certain individuals are more likely to survive and reproduce, leading to changes in the alleles of a population or species. A. speciation B. evolution C. natural selection D. adaptation
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Changes in living things over time resulting in new species
A. natural selection B. evolution C. artificial selection D. speciation
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change in allele frequencies due to chance.
A. genetic drift B. population bottleneck C. founder effect D. speciation
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the formation of a new population from just a few individuals who leave a larger population
A. founder effect B. migration C. speciation
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when an entire population is reduced to just a few individuals, often as a result of some form of disaster, such as disease A. extinction B. population bottleneck C. epidemic
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During the process of Speciation, one species becomes
A. two species B. extinct C. evolved D. no longer to breed ever
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the preserved remains of ancient organisms
A. seriously you need choices B. I shouldn’t have to give you choices C. think! Dinosaurs and stuff D. just for you 7th period…..Cell Wall!
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Structures that may have different form and functions but similar tissue
Homologous structures Analogous structures Vestigial structures Embryology
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Organs, or body parts, that are so reduced in size or function that they are merely traces of homologous organs in other species Analogous structures Vestigial structures Homologous structures Transitional structures
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Evidence shown here A. zygotes B. development C. embryology D. zoology
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A trait that makes an organism better able to survive and reproduce in its environment
A. adaptation B. characteristic C. camouflage D. dominant allele
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Structures that perform a similar function but have different components.
A. analogous B. homologous C. vestigial
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