bio lab exam 1 Flashcards

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1
Q

mm - cm

A

mm/10

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2
Q

cm - in

A

cm x 0.3937

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3
Q

in - ft

A

in/12

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4
Q

freezing point?

A

0* C

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5
Q

boiling point?

A

100* C

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6
Q

body temp?

A

37* C

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7
Q

Control

A

“normal group” - No IV

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8
Q

constants

A

keeping the same

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9
Q

symmetrical and linear

A

non polar

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10
Q

asymmetrical

A

polar

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11
Q

what are the three types of bonds

A

covalent
ionic
hydrogen

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12
Q

CH4

A

methane

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13
Q

NH3

A

ammonia

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14
Q

CO2

A

carbon dioxide

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15
Q

O2

A

oxygen gas

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16
Q

C6H12O6

A

glucose

17
Q

biuret

A

proteins

18
Q

benedicts (must be heated)

A

glucose

19
Q

iodine

A

starch

20
Q

Sudan IV

A

lipids

21
Q

positive biuret

A

light purple

22
Q

positive benedicts

A

green, yellow, orange

23
Q

positive iodine

A

dark purple/black

24
Q

positive sudan IV

A

red

25
Q

negative sudan IV

A

clear

26
Q

negative iodine

A

orangey/yellow

27
Q

negative benedicts

A

turquoise

28
Q

negative biuret

A

light blue

29
Q

how to find starch

A

subtract sugar from fiber

30
Q

enzymes

A

speed up chemical reactions

31
Q

enzymes have

A

temp, pH, concentration levels

32
Q

zone of intolerance

A

the extreme area where enzymes become denatured and no longer can act upon the substrate due to disruption at the activation site.

33
Q

vacuole

A

stores substances

34
Q

chloroplast

A

produce energy from photosynthesis

35
Q

ribosome

A

make proteins

36
Q

mitochondria

A

generates ATP

37
Q

Eukaryotic

A

has a nucleus