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Updated H. Bio Unit 1 24-25 Flashcards | StudBud
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Updated H. Bio Unit 1 24-25
Updated H. Bio Unit 1 24-25
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1
This cell part adds protection around the cell, can determine the shape and give structure.
the nucleus
the cell membrane
the ribosomes
the cell wall
2
Which of the following is a prokaryotic organism?
an animal cell
a simple organism like a bacteria
fungus
a plant cell
3
Organisms with membrane bound organelles are
All Living things
the biosphere
Prokaryotes
Eukaryotes
4
These organelles are the site of photosynthesis in plant cells
golgi body
nucleus
mitochondria
chloroplast
5
This part of the cell is mostly water and is the site of cellular metabolism
Nucleus
Cell Membrane
Cytoplasm
Ribosome
6
A major difference between prokaryotic and eukaryotic cells is that prokaryotic cells are more complex than eukaryotic.
True
False
7
This is DNA. DNA holds all of the genetic information in a cell. Where can the DNA be found in EUKARYOTIC cells?
floating in the cytoplasm
trick question - cells don't have DNA.
in the rough endoplasmic reticulum
in the nucleus
8
The Golgi Body would be most like what at a pizza place?
the Oven
the Waiter
the Manager
the Delivery Person
9
What is biology the study of?
the world
abiotic factors
the universe
life
10
Since prokaryotes don't have a nucleus, they can't contain DNA
True
False
11
Your teacher wonders if music causes students perform better on tests. What is the independent variable in the exp?
If music is playing or not
The students test scores
The room the test was taken in
If the teacher is in the room or not
12
Your teacher wonders if music causes students perform better on tests. What would be the dependent variable in the exp?
The room the test was taken in
If the teacher is in the room or not
If music is playing or not
The students test scores
13
this organelle is responsible for modifying proteins and then packaging them inside vesicles
rough endoplasmic reticulum
mitochondria
Golgi bodies
nucleus
14
Macrophages are immune cells that eat bacteria and viruses and break them down. They have a lot of which organelle?
Nuclei (plural of nucleus)
Lysosomes
centrioles
Mitochondria
15
Which of these organelles is the location where proteins are assembled from Amino Acids?
golgi apparatus
smooth endoplasmic reticulum
mitochondria
ribosomes
16
The Rough Endoplasmic Reticulum is responsible for
Making DNA and transporting around the inside of cytoplasm
digesting waste and breaking down old organelles
holding attached ribosomes for protein production and packaging them
packaging and shipping proteins to the plasma membrane
17
Which statement is FALSE about Mitochondria and Chloroplasts
both convert energy for the cell
All statements are true
animal cells don't have chloroplasts
both are found in plant cells
18
This organelle is responsible for
storing
; water, waste and nutrients
Nucleus
Vacuole
Cytoplasm
Ribosome
19
This is DNA. DNA holds all of the genetic information in a cell. Where can the DNA be found in PROKARYOTIC cells?
trick question - prokaryotic cells don't have DNA.
floating in the cytoplasm
in the rough endoplasmic reticulum
in the nucleus
20
The organelle responsible for breaking down & getting rid of cell waste
Ribosome
Golgi Body
Lysosome
Nucleus
21
Your teacher wonders if music causes students perform better on tests. What is a contstant in the exp?
If music is playing or not
The students test scores
The test given to each group of students
There are no controlled variables
22
It is not advantageous for a cell to have organelles/separated reactions, so prokaryotes do not have organelles.
False
True
23
This cell structure is found free floating in the cytoplasm and attached to the Rough ER. Proteins are assembled here.
Nucleus
Ribosome
Endoplasmic Reticulum
Cell Membrane
24
This organelle is the control center of the cell, it houses DNA
Vacuole
Mitochondria
Nucleus
Cell Membrane
25
This cell part defines the inside of the cell from the outside & determining what goes in/out.
Vacuole
Nucleus
Ribosome
Cell Membrane
26
Brain cells need a lot of cellular energy (ATP) to function. Which organelle converts the energy in "food" into ATP?
Golgi
Nucleus
Smooth ER
Mitochondria