Jeopardy Basketball

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Jeopardy Basketball

• Midterm Review

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1.

• Q If an organisms somatic cells contain 10
  chromosomes, how many chromosomes would be found
  in a zygote that organism produces?
• A 10 (A zygote is a fertilized egg)

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• Q What is a mutation?
• A Change in the sequence of DNA.

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• Q Give an example of how the environment can
  affect the phenotype of an organism.
• A Twins separated at birth (phenotype
  physical expression of genes)

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• Q Construct and complete a Punnett Square for
  the following problem.
• Cross a homozygous dominant tall pea plant with a
  heterozygous pea plant. (tall dom)

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• Q Which form of cell division is utilized by
  bacteria?
• A Mitosis

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• Q Bacteria reproduce asexually. What is a pro
  and con of asexual reproduction?
• A Pro lots of offspring quickly
• Con no genetic variation

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• Q Which type of reproduction leads to variation
  in organisms?
• A Sexual (unique combination of parents
  chromosomes)

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• Q Relate the following terms in a sentence
• DNA Gene Chromosomes
• A Genes are composed of DNA and are found on
  chromosomes.

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• Q Why is HIV so deadly?
• A Attacks immune system, mutates quickly.

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• Q How many daughter cells result from meiosis?
• A 4

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• Q Connect the following terms?
• Protein DNA RNA
• A DNA is converted to RNA, and RNA provides the
  code for protein synthesis.

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• Q What happens to people with sickle cell
  anemia?
• A Mutation in DNA leads to a different amino
  acidchanges the shape of hemoglobin causing
  RBCs to sickle.

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• Q Which organelle controls what moves in and
  out of the cell?
• A Cell membrane

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• Q Why is the placenta so important in fetal
  development?
• A It is where nutrients, wastes are exchanged
  between mom and baby.

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• Q By what process are materials transported
  between mom and baby? (Hint High ? Low)
• A Diffusion

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• Q Through which process are clones created?
• A Asexual reproduction (mitosis)

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• Q Where are proteins made? What are they made
  of?
• A Ribosomes, amino acids

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• Q If 1 egg is fertilized by one sperm, then
  while the zygote is undergoing cleavage the
  zygote splits.you end up with
• A Identical twins

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• Q How does bacteria produce human insulin?
• A Transformationgene for insulin is
  transplanted from human to bacteria, bacteria
  multiply and produce insulin

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• Q Create the DNA compliment for the strand of
  DNA below
• A T C C G T T T A G
• A T A G G C A A A T G

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• Q Create the RNA compliment for the strand of
  DNA below
• A T C C G T T T A G
• A U A G G C A A A U C