Jeopardy Evolution Human BodyMisc.Ecology Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Structure of DNA.

Jeopardy

Evolution Human Body Misc. Ecology

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Final Jeopardy

Structureof DNA

$100 Question for DNA

• What is the shape of DNA?

$100 Answer for DNA

• Double Helix

$200 Question for DNA

–What is DNA?

$200 Answer for DNA

• An organism’s genetic material

$300 Question for DNA

• If a strand of DNA is composed of 20% Adenine, what is the percentage of Guanine

$300 Answer for DNA

• 30% G 30% C

• 20 %

$400 Question for DNA

• What is the back bone of the double helix composed of?

$400 Answer for DNA

• Sugars (deoxyribose) and a

Phosphate group (PO4)

$500 Question for DNA

• What are the 2 parts of protein Synthesis?

$500 Answer for DNA

• Transcription – copy of DNA

• Translation – ribosomes take mRNA and translate it into a chain of amino acids

$100 Question for Evolution

• What is needed for evolution to occur? (think peppered moths)

$100 Answer for Evolution

• Time, variation, and a change in their environment

$200 Question for Evolution

• What is geographic isolation?

$200 Answer for Evolution

• A physical separation of a species which can cause speciation

$300 Question for Evolution

What does a cladogram demonstrate?

$300 Answer for Evolution

• Relatedness of a species through physical characteristics

$400 Question for Evolution

• Some organisms have evolved with another organism where the relationships benefits both equally. This is known as….

$400 Answer for Evolution

• Mutualism

$500 Question for Evolution• Prokaryotic cells, like bacteria evolved

first. What is the difference between a prokaryotic cell and a eukaryotic cell.

$500 Answer for Evolution

•Prok – cell membrane and wall and DNA and ribosomes ( no membrane bound organelles)

•Eukaryotic cells have

Membrane bound org.

$100 Question for Human Body

• How do we kill a virus? Antibiotics or vaccines or both or neither?

$100 Answer for Human Body

• NOT antibiotics. No cure bc they are not living. Vaccines can be be used to prevent them. Bc vaccines elicit an Immune system response

$200 Question for Human Body

• What two systems are responsible for sending chemical messages from cell to cell?

$200 Answer for Human Body

• Nervous and endocrine

$300 Question for Human Body

• What are the parts of a neuron and what are their functions?

$300 Answer for Human Body• Dendrite receives• Cell Body makes NT• Axon transmits signals• Terminal branches secretes NT

$400 Question for Human Body

• Explain the specific barriers and the nonspecific barriers in the immune system

$400 Answer for Human Body

Immune systems has specific cells that fight against known pathogens

NON specific cells like macrophages engulf everything!

$500 Question for Human Body

• How does a human kidney work?

$500 Answer for Human Body

Nephron is the cell that maintains homeostasis. It will have toxins removed from the blood and water and nutrients will be reabsorbed back into the blood stream

$100 Question for Misc.

• What is an autosome?

$100 Answer for Misc

• It is a the first 22 pairs of body chromosomes

• Sex chromosomes are the 23 pair

$200 Question for Misc

• What is the difference between mitosis and meiosis?

$200 Answer for Misc

Mitosis – cell reproduction, 2 identical cells. Diploid cells

Meiosis – cell reproduction to make gametes, 4 cells, chromosomes are cut in half. Haploid cells

$300 Question for Misc

• What is the difference between aerobic and anaerobic respiration?

$300 Answer for Misc

• Aerobic requires oxygen occurs in mitochondria and makes lots of ATP

• Anaerobic requires no oxygen and can produce Lactic acid(human muscle cells) or alcohol (yeast/bacteria)

$400 Question for Misc

What is the function of a plant’s leaf?Stem? Root?

$400 Answer for Misc

• Leaf – photosynthesis• Stem transport of sugar and water• Root - absorb

$500 Question for Misc

• What are the taxonomic classifications?

$500 Answer for Misc

Domain, Kingdom, Phyla, Class, Order, Family, Genus and species

$100 Question for Ecology

What is the difference between abiotic and biotic factors?

$100 Answer for Ecology

Biotic living things that impact and ecosystem

Abiotics are nonliving things that impact an ecosystem.

$200 Question for Ecology

What is the difference between an autotroph and heterotroph?

$200 Answer for Ecology

• Autotroph makes its own food ( photo or chemo)

• Heterotroph needs to consumer food

$300 Question for Ecology

• What is the difference between a food web and chain?

$300 Answer for Ecology

• Chain = direct feeding relationships• Web= all organisms in a community

$400 Question for Ecology

• What is carrying capacity?

$400 Answer for Ecology

• The amount of organisms an ecosystem can “hold”

$500 Question for Ecology

Define the following:

Mutualism, commensalism, parasitism

$500 Answer for Ecology

• Mutualism +/+

• Commensalism +/ 0

• Parasitism +/-

Final Jeopardy

Explain this diagram

DNA -> RNA - > protein

Final Jeopardy Answer

DNA gets transcribed to make RNA and RNA is translated into a protein