Biology 110 Lab 4 Assignment
Observations: Many organic molecules share electrons when the atoms form bonds,
covalent bonds, with each other. Sometimes this sharing is relatively equal
(nonpolar covalent bond) and other times the sharing is unequal (polar
Polar Molecules and Nonpolar molecules
If x molecule is polar than it will be small, bad sharers and be hydrophilic.
If y molecule is nonpolar then it will be large, have lots of carbon and dissolve in water and be
What is the effect of a substance/action on cellular respiration?
If cellular respiration is increased with exercise then Co2 production and 02 consumption will
If cellular respiration has no effect by caffeine th
Chapter 5: Cell Division
5.1 The Cell Cycle- an orderly set of stages that take place between the time a cell divides and the time
the resulting cells also divide.
Interphase the stage most of the cell cycle is spent
What is the optimal temperature and pH for the enzyme sucrose?
Kimberly Saylor, Linda Webb, Elissa Duffee, Rob Reamer
If the optimal pH of sucrase is 2.0, then at pH 1.1 the color will be red, at pH 4.0 the color will be green,
at pH 8.0 the co
3.4 The Cytoskeleton ( Proteins)
Explain the cytoskeleton
a.) The cytoskeleton contains internal framework of the cell,
b.) microtubules, actin filaments and intermediate filaments
a.) Long extremely thin, flexible fiber
For full points, you need to show the parental phenotypes, genotypes, and gametes,
the Punnett square, and the offspring phenotypes and genotypes.
Unless otherwise stated, the traits show complete dominance/simple/Mendilian
Name the four macromolecules, the polymer of the group and monomer of the group?
a.) Fats oils
b.) Fatty acids
Non polar tails
Exam 4 Essay
Define cancer and give the characteristics of cancer cells.
Cancer is a disease that is unregulated cell growth. The characteristics of cancer cell growth are
genetically unstable, cancer cells do not correctly regulate the ce
Osmosis: the diffusion of water
Kimberly Saylor, Elissa Duffey, Rob Reamer, Linda Webb
If the potato and celery are placed in hypotonic solution, then it should weigh more after gaining water
from that solution. The potato should feel firm afte
What macromolecules are found it a potato
Kimberly Saylor, Linda Webb, Rob Reamer, Elissa Duffee
If polysaccharides are present then the iodine test solution will turn reddish/brown.
If polysaccharides are present then the present the brown pap
5 points Which of these is a peculiarity of form, function, or behavior that promotes the likelihood of a species' continued existence? evolution metabolism adaptation homeostasis photosynthesis
5 points What is the name of all