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- Multiple ChoicePlease save your changes before editing any questions.
STRUCTURE: What Nitrogenous Base does RNA contain that DNA does not?
Thymine
Uracil
Adenine
Love
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HISTORY: Rosalind Franklin used x-ray crystallography to determine that the shape of the DNA molecule is:
a cloverleaf
a braided rope
a pleated sheet
a twisted ladder
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STRUCTURE: Nucleotides monomers are made up of a sugar, a phosphate, and a:
nitrogenous base
nucleic acid
cholesterol
fatty acid
- Multiple ChoicePlease save your changes before editing any questions.
GENERAL: What kind of organic molecule is DNA?
Protein
Nucleic Acid
Lipid
Carbohydrate
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PROCESSES: DNA making RNA is called:
Translation
Transcription
Transference
Translocation
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PROCESSES: RNA making a protein is called:
Transmutation
Transferrance
Transcription
Translation
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TRANSCRIPTION: What is the complementary mRNA base sequence for: CAGTTCCAG
GUCAAGGUC
GTGAAGGTC
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TRANSLATION:
Translation occurs in the:
office
cytoplasm
nucleus
cell membrane
- Multiple ChoicePlease save your changes before editing any questions.Fruit fly body cells have 8 chromosomes. After mitosis, you would expect a resulting fruit fly daughter cell to have ...16 chromosomes.46 chromosomes.8 chromosomes.4 chromosomes.
- Multiple ChoicePlease save your changes before editing any questions.What is the purpose of the cell cycle?To create new daughter cellsTo prevent cancer from developingTo help the body fight viruses and bacteria
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Uncontrolled cell division which usually leads to tumors and disease is called:
Metaphase
Cytokinesis
Cancer
Diabetes
- Multiple ChoicePlease save your changes before editing any questions.During which parts of the cell cycle does the cell grow?G1 and G2G1 and SM phase and cytokinesis
- Multiple ChoicePlease save your changes before editing any questions.During which part of the cell cycle is DNA copied?MitosisCytokinesisS phase
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The correct sequence of mitosis:
metaphase, anaphase, telophase, prophase
prophase, metaphase, anaphase, telophase
prophase, anaphase, metaphase, telophase
telophase, metaphase, prophase, anaphase
- Multiple ChoicePlease save your changes before editing any questions.
Having only one copy of each chromsome
haploid
diploid
triploid
octoploid
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You can learn a lot from a GIF.
Check the products (things that are made) during photosynthesis. There are two:
oxygen
carbon dioxide
glucose (sugar)
water
sunlight
- Multiple ChoicePlease save your changes before editing any questions.
There are levels of organization we use to talk about what our bodies are made of. Select the correct order of the four levels below from least to most complex:
cells → organs → tissues → organ systems
organ systems → organs → tissues → cells
tissues → organs → cells → organ systems
cells → tissues → organs → organ systems
- Multiple ChoicePlease save your changes before editing any questions.The purpose of cellular respiration is tomake watermake ATPmake glucosemake oxygen
- Multiple ChoicePlease save your changes before editing any questions.What is the correct equation for cellular respiration?6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
- Multiple ChoicePlease save your changes before editing any questions.Cells produce ATP most efficiently in the presence ofwatercarbon dioxideoxygenradiant energy