Wednesday, July 29, 2009

• Bio. Assignment # 2: Describe the following terms briefly and concisely. Limit your answers to two sentences. Site your sources and try to paraphrase your answers. Answer in ½ sheet of paper crosswise.

  1. Genetics

  2. True breeding

  3. Monohybrid cross

  4. Alleles

  5. Dominant trait

  6. Recessive trait

  7. Homozygous

  8. Heterozygous

  9. Phenotype

  10. Genotype

• bio mitosis/meiosis presentations.
• read fil?
• UPCAT mock exam sa hapon.

• chem probset
• econ graded recitation
• physics quiz. nasa y!group ppts.
  

• no CAT but bring your ticklers. isusubmit.
• math hw. TCWAG pages 72-73 #s 5, 7, 9, 11, 13, 15, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45 and pages 76-78 #s 1, 3, 5, 7, 9, 11, 15, 17, 19, 21, 25, 27, 31, 33, 35
• physics. Two equal positive point charges q1=q2=2.0 μC are located at x=0, y=0.3 m and x=0, y=-0.3 m. What are the magnitude and direction of the total (net) electric forces that these charges exert on a third point charge Q=4.0μC at x=.40 m, y=0?
  
  a. draw the location of the charges in a coordinate system. label the position and charges.
  b. draw the direction of the forces on Q due to q1 and q2.
  c. what are the magnitudes & directions of the forces?
  d. draw free body diagram.
• bio LT
• oral defense for El02 (Bataclan, Corpuz, Ilaga) and El09 (Cacbay, Dela Paz, Juat)

• UPCAT.