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6 Written questions

6 Multiple choice questions

  1. The branch of biology that deals with heredity, especially the mechanisms of hereditary transmission and the variation of inherited characteristics among similar or related organisms.
  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 process by which plant pollen is transferred from the male reproductive organs to the female reproductive organs to form seeds.
  4. The cell formed by the union of two gametes, especially a fertilized ovum before cleavage
  5. an offspring resulting from cross-breeding
  6. A collection of various kinds; a variety

6 True/False questions

  1. Law of segregationthe 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.

          

  2. HomozygousHaving different alleles at one or more corresponding chromosomal

          

  3. 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.

          

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

          

  5. Hereditytraits or characteristics from parents to offspring through the inheritance of genes.

          

  6. GenotypeThe genetic makeup, as distinguished from the physical appearance, of an organism or a group of organisms