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Bio Lab Exam
N/A
37
Biology
Undergraduate 1
05/07/2011

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Cards

Term
Where do you look in the onion root tip slide to find cells undergoing division?
Definition
Root Cap/Tip
Term
How does the whitefish blastula differ in appearance from the onion?
Definition
Term
Recessive Or Dominant?
Short eyelashes
Definition
Recessive
Term
Recessive Or Dominant?
Long eyelashes
Definition
Dominant
Term
Recessive Or Dominant?
Brown/Green/Hazel eyes
Definition
Dominant
Term
Recessive Or Dominant?
Blue Eyes
Definition
Recessive
Term
Recessive Or Dominant?
Widow's Peak
Definition
Dominant
Term
Recessive Or Dominant?
Straight Hairline
Definition
Recessive
Term
Recessive Or Dominant?
Convex Nose Bridge
Definition
Dominant
Term
Recessive Or Dominant?
Straight/Concave Nose Bridge
Definition
Recessive
Term
Recessive Or Dominant?
Chin Dimple
Definition
Dominant
Term
Recessive Or Dominant?
Free Earlobes
Definition
Dominant
Term
Recessive Or Dominant?
Attached Earlobes
Definition
Recessive
Term
Recessive Or Dominant?
Thick, Dense Eyebrows
Definition
Dominant
Term
Recessive Or Dominant?
Thin eyebrows
Definition
Recessive
Term
Recessive Or Dominant?
A "taster" (phenylthiocarbamide or PTC)
Definition
Dominant
Term
Recessive Or Dominant?
Straight pinky finger
Definition
Recessive
Term
Recessive Or Dominant?
Finger Hair
Definition
Dominant
Term
Recessive Or Dominant?
Broad lips and mouth
Definition
Dominant
Term
What is the ideal ratio that should arise when crossing two heterozygous dihybrids?
Definition
9:3 3:1
Term
How do anti-serums work to test for blood type and Rh factor?
Definition
A positive blood test results from clumping of the antisera and the blood.
Term
For every amino acid there are _ nucleotides
Definition
3
Term
A codon is a ___ of nucleotides
Definition
triplet
Term
Know why does the DNA sequence can vary so much when working with amino acids?
Definition
Because there are multiple codons that code for the same amino acid
Term
What was the purpose for doing the exercise with the small vial?
Definition
To show how disease transmission works and how to figure out who started the spread of a disease.
Term
What color is a positive result when using phenol red as an indicator
Definition
yellow
Term
What color is a negative result when using phenol red as an indicator?
Definition
pink
Term
Who was the source of the infection in our lab group?
Definition
Alex
Term
Why does cleaning an object reduce growth of microbes on plate surface?
Definition
Term
Epithelial Tissue
Definition
simple squamous, stratified squamous, simple cuboidal, and simple
columnar
Term
Connective tissue
Definition
loose, bone, cartilage, blood, and adipose
Term
Muscle tissue
Definition
skeletal, cardiac, smooth
Term
Nervous tissue
Definition
motor neuron
Term
What are the different layers that make up the skin?
Definition
Epidermis, dermis and hypodermis
Term
Name some of the organisms found in the aquatic sample
Definition
Nematoad
Cyclops
Llarve
Crispod
Dragonfly Larvae
Backswimmer
Pond Weed
Cranefly Larva
Term
Species Richness
Definition
Have a lot of different species
Term
Species Evenness
Definition
Having a similar number of individuals within each species. The more similar the species evenness, the more diverse the area
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