Name(s): _____________________             Due Week 5 ; Date: _____________

Dr. Weis                                                        HPRS 2374: Physiopathology

Genetics Worksheet: 15 points; point values listed ( );  Points will be deducted for late work

Maximum two (2) students per worksheet.

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I.         Draw and label the nucleotide structure of DNA and show the base pairing rules; give its location.(2.5)

II.        Draw and label the three types of RNA and give the location for each. (3)

III.      Pick four (4) terms below and properly define them. (1)

• chromosome
• chromatid
• phenotype
• genotype
• allele
• haploid
• homologour
• diploid
• karyotype
• autosome

IV.       Name a type of mutation and a possible problem. (1)

V.       List the events of transcription and where they occur.. (1.5)

VI.      List the events of translation and where they occur.. (1.5)

VII.      Name ALL the stages of the cell cycle. (2)

VIII.   Draw and label the stages of mitosis. (2)

IX. For homologous paired chromosomes, when does crossing over specifically occur? (0.5)