Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Bio 100 > Lab Test1 > Flashcards

Lab Test1 Flashcards

A ON LAB TEST!!!

You may prefer our related Brainscape-certified flashcards:
Biology 101 flashcards
1
Q

Study Parts of the Cell

A

I DID!!!

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Study parts of micropscope

A

I DID!!!

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are the steps in the scientific method?

A
  1. Make an observation
  2. Ask a question
  3. Make an educated guess or hyopthesis
  4. Design an experiment with a control
  5. Gather your data.
    (If its wrong redesign experiement, if right shares your results)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Study a dybrid Cross

A

I DID

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Study monohybrid cross

A

I DID

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Study stages of mesois

A

I DID

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the three common shapes of bacteria?

A
  1. Rod
  2. Spheres- Round
  3. Spirial
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the two results of a gram stam test?

A

Gram postive, gram negative

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What color does gram positive stain?

A

purple

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What color does gram negative stain?

A

light pink, red. Paler color than gram positive.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are 4 types of biogolgical molecules (Big Mac)

A
  1. Carbohydrates (bun)
  2. Lipids, fat, oils, waxes etc. (sause)
  3. Protein (hamburger meat)
  4. Nucleic acids (let, and pickles) (RNA-DNA)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What did we use in lab to test for starches?

A

iodine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What did we use to lab to test for lipids, fats?

A

benedicts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What did we do in the lab to test for phosphates?

A

birupts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the basic equation for photosynthesis?

A

H20+CO2 (Sunlight) = Glucose+ 02

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the basic equation for celluar respiration?

A

glucose+ 02= CO2+H20+ATP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What organism uses the outer areas of the visble spectrum?

A

Plants

18
Q

What colors do plants like on the visble spectrum?

A

reds and blues

19
Q

What color do plants hate and why?

A

Green because it reflects it back, put plants under green light will die.

20
Q

Define anarobic resipiration?

A

without oxygen

21
Q

Define aerboic respiration?

A

with oxygen

22
Q

What is the purpose of photosyntheis?

A

to manfacture food for the plant

23
Q

What is an isontonic solution and what does it have to do to balance out?

A

Same amount of water outside the cell as inside the cell. Is the same at a equilibrium

24
Q

What is hypotonic solution and what does it have to do to balance out?

A

Less water in the cell than outside the cell. To make equal the water will try to get into the cell and the cell will swell and expand. Plants cells are hypotonic to get them to stand up.

25
Q

What is a hypertonic solution and what does it have to do to balance out?

A

Less water outside then inside the cell. To make equal the cell will have to shrink.

26
Q

Define metabolism

A

Total of chemical processes or reactions in living organisms= sum of all life’s processes

27
Q

Study how to replicate DNA

A

I DID!!!!

28
Q

What are the three steps of DNA replication?

A
  1. Seperation, 2. Complimetary base pairing and 3. Joining
29
Q

Define the centrils and their function

A

cell divison

30
Q

Define the nucleus and its function

A

control center of cell, houses genetic information

31
Q

Define the mitochondria and its function

A

power house of the cell, produces cellullar engery or ATP

32
Q

Define ribsomes and its function

A

deal in protein syntheis

33
Q

What is the rough er

A

ribosomes all around it, their protein goes into rough er

34
Q

What is the function of smooth er

A

detox, get rid of substances the cell does not need. production center

35
Q

What is the function of the Golgi apparatus

A

packages things

36
Q

What is the function of the vacoules?

A

hold liquid substances

37
Q

What are the lysomes?

A

suicide bags, digestive enezymes, reuse cell parts, get rid of damaged stuff in the cell.

38
Q

What is flagella

A

in sperm, whipping directions

39
Q

What is cilcia

A

all move in unison in one direction outside the cell.

40
Q

What is cellouse and what cell has it?

A

what the cell wall is made out (plant cells)

41
Q

What is the central vacolue and why is it important?

A

Takes up a majority of the cell, fills up with as much stuff as possible, expands hits up agianst the plasma membrane then agaisnt the cell wall and makes it stand up right.

42
Q

What are the chloroplasts?

A

responsible for photosyntheis

Bio 100 (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions