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5 Written questions

5 Matching questions

  1. founder effect
  2. macro evolution
  3. mitosis
  4. spindle fibers
  5. Gregor Mendel
  1. a in eukaryotic cells, a process of cell division that forms two new nuclei, each of which has the same number of chromosomes, asexual
  2. b evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups
  3. c began modern era of genetics came up with most of genetic terminology
  4. d Genetic drift that occurs when a few individuals become isolated from a larger population, with the result that the new population's gene pool is not reflective of the original population.
  5. e help pull apart the cell during replication and are made up of micrtubules, special microtubules which grow in mitosis, connect to chromosomes, and move the chromosomes around

5 Multiple choice questions

  1. a part of the cell containing DNA and RNA and responsible for growth and reproduction, the positively charged dense center of an atom
  2. the sex chromosome found in both men and women. Females have two X chromosomes; males have one. An X chromosome from each parent produces a female child
  3. why we have sex
  4. A class of common sex-linked human disorders involving several genes on the X chromosome; characterized by a malfunction of light-sensitive cells in the eyes; affects mostly males but also homozygous females
  5. having two different alleles for a trait

5 True/False questions

  1. how many genes are in our skin tone?three genes in our skin tone six alleles

          

  2. asexual organismsA form of natural selection in which individuals with certain inherited characteristics are more likely than other individuals to obtain mates.

          

  3. genetic make upgenotype

          

  4. phenotypephysical traits of the organism, what an organism looks like as a consequence of its genotype

          

  5. mechanisms of micro evolutiongenetic drift, gene flow, mutations, sexual selection, natural selection

          

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