Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Biology 11 > For testing > Flashcards

For testing Flashcards

1
Q

Two organelles that are in plant cells but not animals

A

Cell wall and chloroplast

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

Organelle in animal cells but not plants

A

Lysosome

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

T/F: vacuoles are bigger in animal cells but not plant cells

A

False

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

What is the role of the Nucleus?

A

Nucleus is the brain of the cell. It contains genetic information.

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

T/F: Nuclear envelope has protein-lined pores that allow material to move in and out

A

True

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

Chromatin has two things, what are they?

A

DNA + associated proteins, contains the genetic information of the cell

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

Nucleolus is the condensed region where _________ are formed.

A

ribosomes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is on rough ER but not smooth?

A

Ribosomes

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

The smooth ER ________ and makes ______

A

detoxifies, lipids

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

Name 4 things that belong in a cytoskeleton:

A

Microtubules, Centrosome, Intermediate Filaments, Microfilaments

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

Name 4 things that belong in a cytoskeleton:

A

Microtubules, Centrosome, Intermediate microfilaments, Microfilaments

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

The _____ _______ surrounds an animal cell, separating the inside contents from the outside. This function is known as semi-_______

A

plasma membrane, permeable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are the three D’s to the lysosome?

A

Defend, Destroy, Digest

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

Ah, when the cell eats something by letting it in then fusing the thing with a lysosome. What is the process called?

A

Phagocytosis

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

Name the two main things that Golgi Apparatuses do.

A

Modifies proteins (further), packages, sorts.

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

MITOCHONDRIA IS THE ________ __ ___ ____

A

POWERHOUSE OF THE CELL LMAO

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

What does the vacuole do?

A

Storage various things

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

The plants have a central vacuole filled with plant ___ that maintains pressure against cell wall (hint: Maple syrup!)

A

sap

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Chloroplast is the site where __________ occurs. It contains __________

A

photosynthesis, chlorophyll

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Cell membrane is separated by a ___________ _______, which separates the inside contents from the outside.

A

phospholipid bilayer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Sort these from thin to thick: intermediate microfilaments, microtubules, microfilaments.

A

Microfilaments, intermediate microfilaments, microtubules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

T/F: Cilia is longer than Flagella and less numbered.

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What is the function of the endomembrane system?

A

To synthesize, package, and transport lipids and proteins.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

T/F: the plasma membrane is included in the endomembrane system.

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
T/F: Peroxisomes detoxifies the cell, along with the smooth ER.
True
25
T/F: Animal cells sometimes have plasmodesmata and plastids in order to absorb more nutrients.
False. Plant cells have the two organelles.
26
T/F: Mitochondria has its own DNA.
True
27
Two organelles have their own DNA aside from the nucleus. What are they?
Mitochondria and Chloroplasts.
28
T/F: Mitochondria and chloroplasts are usually smaller than the size of a bacteria.
False. They are similar in size.
29
___________ means that host cells and bacteria formed a mutually beneficial relationship.
Endosymbiosis
30
What is the equation of photosynthesis?
CO2 + H20 (light/chlorophyll) -> sugars + oxygen
31
What is the equation of cellular respiration?
Sugars + oxygen -> carbon dioxide + water + ATP (energy)
32
You grab a microscope by the ____ and ____
Arm, Base
33
The ____ _____ protects the microscope from dust
Dust cover
34
Verify that the _______ is all the way to the top using the ______ adjustment knob and the _______ ____ is set to low power using the ________ before putting the microscope away.
Stage, coarse, objective lens, nosepiece.
35
You use the ______ ____ to see the organism. It magnifies the image __x
ocular lens, 10
36
Low power objective lens magnifies the image _x.
4
37
Medium power objective lens magnifies the image _x.
10
38
High power objective lens magnifies the image _x
40
39
OIL objective lens magnifies the image _x
100
40
You must stabilize the slide using a stage ___
clip.
41
You can control the amount of light that passes through by adjusting the ________
diaphragm.
42
The image will be _____ when you view them through the microscope
flipped and/or inverted
43
The field of view and the light _______ as the magnification increases
Decreases
44
1 centimeter = _____ micrometers
10 000
45
1 milimeter = ____ micrometers
1000
46
List the field diameters in micrometers from low to oil.
4500 (low), 1800 (medium), 450 (high), 100 (oil)
47
List the field diameters in milimeters from low to oil
4.5 (low), 1.8 (medium), 0.45 (high), 0.1 (oil)
48
T/F: putting two plastics together with some water is known as wet mount slide.
False, instructions unclear
49
T/F: the objective lens must be set to medium before using the coarse adjustment knob to put it in focus
Sure, if you want to break the microscope (false)
50
T/F: you can only draw scientific drawings in pencil.
True
51
T/F: you cannot sketch the drawing as your final drawing.
True
52
T/F: every first word on a label must be capitalized.
False
53
T/F: All printing must be made parallel to the pages.
True
54
The labels are on the ____ side of the drawing.
Right.
55
_______: to engrave by means of dots and flicks
Stippling
56
Label lines can not have dots or ______ at the end, and can not have more than ___ bend
arrows, one
57
T/F: Labels can cross each other, only once.
False
58
T/F: the date of the scientific drawing is on the top right hand corner.
False.
59
What is the real magnification formula?
Drawing size divided by actual size (make sure the units line up!)
60
How to calculate the size of an organism under a microscope?
FOV size (in micrometers) divided by # across (the length)
61
T/F: you are drawing a school bus, and you realized that you must add the microscope magnification.
False. ITS A FREAKING SCHOOL BUS
62
All life are made of ____ (think: prison)
Cells
63
T/F: All life must be able to reproduce
True
64
What is Homeostasis and is it part of characteristics of life?
It is the idea that the internal parts of an organism must be preserved at a stable state. It is a part of the characteristics of life.
65
A living being must be able to ____ and _____ through evolution
grow, adapt
66
T/F: A living must respond to stimuli.
True
67
T/F: Plants do not move and therefore is not considered alive.
DUDE A PLANT IS ALIVE WYM AND ALSO YES THEY MOVE SO ITS FALSE
68
A living thing must ______ and use _____ in the form of photosynthesis and cellular respiration
Obtain, energy
69
T/F: Energy is food.
False
70
T/F: Life is a chemical system that uses energy to keep itself from reaching chemical equilibrium. (Hint: video on OneNote that we did not watch in class)
True
71
What is located within the largest organelle?
Chromatin
72
The genetic information is contained in the________
chromatin
73
What is the largest organelle in the cell?
Nucleus
74
Name two organelle that are oval-shaped that also has its own DNA.
Chloroplast & Mitochondria
75
What is cytoplasm?
Semi-fluid inside the cell, the place where metabolic processes occur. It contains many chemicals.
76
What organelle produces the proteins?
Ribosomes
77
which part of the microscope screams LET THERE BE LIGHT (ok come on) [What illuminates so that the object could be seen under a microscope?
... the light?
78
T/F: Ribosomes don't have membranes
True
79
Where can ribosomes be found?
Rough ER or floating around in the cytoplasm
80
T/F: Vesicles are formed when they are pinched off from ER or Golgi apparatus. They transport proteins.
True

Biology 11 (6 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions