Mendel Genetics

5 Written Questions

1. method of fragmenting DNA to match using an enzyme
2. nondijunstion because of problem in meiosis in egg or sperm; xxy
3. a chromosome rearrangement in which a segment of a chromosome is reversed end to end
4. chromosome 21 defect; more chance of getting alzheimers if 3 chromosome 21
5. type of white blood cell

5 Matching Questions

1. genetics
2. karyotype
3. self-fertilize
4. law of segregation
5. monohybrid cross

1. a fusion of male and female gametes (sex cells) produced by the same individual
2. b during production of gametes(meiosis), each allele seperates from each other
3. c the science of heredity
4. d parent plants that differ in only one character
5. e photographic inventory of an organisms chromosomes ; shows chromosomes condensed and doubled

5 Multiple Choice Questions

1. the offspring of the F1 generation by self fertilization or cross fertilization
   1. F1 generation
   2. genetics
   3. P- generation
   4. F2 generation
2. clotting disorder
   1. hemophelia
   2. homozygous
   3. alleles
   4. phenotype
3. expressed physical traits
   1. karyotype
   2. genotype
   3. pleiotropy
   4. phenotype
4. alleles on same chromosome
   1. Kleinfelters
   2. pedigree
   3. linked genes
   4. inversions
5. neither is dominant over the other 1/2 red and 1/2 white flower
   1. pedigree
   2. codominance
   3. incomplete dominance
   4. additions

5 True/False Questions

1. law of segregation → a sperm or egg carries only one inherited character because allele pairs separate from each other during the production of gametes(meiosis)

   True        False

2. cross fertilization → fusion of male and female gametes (sex cells) produced by the same individual

   True        False

3. F1 generation → the offspring of the F1 generation by self fertilization or cross fertilization

   True        False

4. sex chromosomes → non autosomal chromosomes

   True        False

5. pleiotropy → one gene influencing many charecteristics
   ex: sickle cell

   True        False