Lab 9 Results

Question 1

piston

Answer 1

tells you size of pipette

Question 2

reading window

Answer 2

how we know how much pipette will get

Question 3

for the 100 ul, what box did we get the tips from

Answer 3

green color box

Question 4

for the 10 ul, what box did we get the tips from

Answer 4

red color box
- tips look bigger

Question 5

what should be down with the tips when finished using the pipette

Answer 5

they can be thrown away by pressing the ejector

Question 6

what kind of pipette is typically used

Answer 6

100ul

Question 7

how man micro liters is 1000ul

Answer 7

1 ml

Question 8

how would you read this number in each type of pipette
0
6
8
4

Answer 8

10 ul= 6.84 (68.4/10)
100 ul= 68.4
1000 ul= 684 (68.4 x 10)

Question 9

what is the max number you can see in 1000 ul

Answer 9

100 represents 1000ul
1
0
0
.
0

Question 10

at 100 ul, what happens to the number

Answer 10

it would stay the same as on the reading

Question 11

at 10 ul, what happens to the number

Answer 11

you divide by 10

Question 12

how would you read a pipette for a scale of numbers starting with 2
1
6
8
4

Answer 12

2
0
0
.
0
200 ul= 168.4
20 ul= 16.84
2 ul= 1.684

Question 13

how would you read a 5000 ul pipette
4
6
8
4

Answer 13

5
0
0
.
0
5000 ul= 4,684

Question 14

how can you tell if a trait is dominant in a pedigree

Answer 14

have to check every affected individual
- affected individual must have at least 1 affected parent