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6 Written questions

6 Multiple choice questions

  1. A collection of various kinds; a variety
  2. that one of a pair of alternative alleles whose effect is masked by the activity of the second when both are present in the same cell or organism.
  3. The genetic makeup, as distinguished from the physical appearance, of an organism or a group of organisms
  4. the principle, originated by Gregor Mendel, stating that during the production of gametes the two copies of each hereditary factor segregate so that offspring acquire one factor from each parent.
  5. A reproductive cell having the haploid number of chromosomes, especially a mature sperm or egg capable of fusing with a gamete of the opposite sex to produce the fertilized egg.
  6. The observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

6 True/False questions

  1. AlleleOne member of a pair or series of genes that occupy a specific position on a specific chromosome.

          

  2. Hybirdan offspring resulting from cross-breeding

          

  3. HeredityThe branch of biology that deals with heredity, especially the mechanisms of hereditary transmission and the variation of inherited characteristics among similar or related organisms.

          

  4. HomozygousRelating to a cell that has two identical allele

          

  5. Law of independentthe principle, originated by Gregor Mendel, stating that during the production of gametes the two copies of each hereditary factor segregate so that offspring acquire one factor from each parent.

          

  6. TraitA reproductive cell having the haploid number of chromosomes, especially a mature sperm or egg capable of fusing with a gamete of the opposite sex to produce the fertilized egg.

          

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