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Cell Biology
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Questions (3,366)
Which is a form of active transport?
A. Proteins open up channels in the cell membrane. B. Proteins push molecules through the
4 answers
asked by
Lilly
833 views
what would happen if the cell plasma membrane was hydrophilic? how would this affect molecular movement??
The links didn't answer
2 answers
asked by
kimora
567 views
skin cells seem to fit together like pieces of a jigsaw puzzle how is this arrangement of cells helpful to an organism?
4 answers
asked by
josh
4,147 views
.1.4 If hormones are active at low concentrations, why do synthetic hormones such as 2,4-D accumulate in plant cells?
2 answers
asked anonymously
65 views
What is the name of organelle in which photosynthesis takes place in the internal structure of leaf
1 answer
asked by
Montshisi
58 views
Bacteria and humans are similar in that they(1 point)
Responses produce energy. produce energy. are unicellular. are unicellular.
1 answer
asked by
༼ つ ◕_◕ ༽つ
134 views
What are plasma membranes made up of?
A. monosaccharides B. APT C. phospholipids D. lysine
4 answers
asked anonymously
72 views
What is the principle that new cells arise from existing cells part of?
A. protein synthesis B. an ecosystem C. cell theory D.
4 answers
asked anonymously
83 views
What makes up cell membranes and is used to create hormones?(1 point)
2 answers
asked anonymously
142 views
Which cells contain chloroplasts?(1 point)
Responses cells in plant leaves cells in plant leaves cells in plant roots and stems
2 answers
asked by
perry
103 views
Of these things in an environment, which one is a living thing?
What made the discovery of cells possible? Which of the following
43 answers
asked by
Toga Himiko
255 views
What is the life science that is the study of cellular structure and function? It's also known as cytology.
Question 7 options:
7 answers
asked by
Maya
47 views
One reason animal cells don't need a central vacuole is because they often have smaller vacuoles for storage. What is another
4 answers
asked by
kouglars
40 views
A group of students was asked to list some of the similarities and differences between prokaryotic cells and eukaryotic cells.
5 answers
asked by
Kelly
2,032 views
Which statement is correct about rough ER and smooth ER?(1 point)
Responses Rough ER contains ribosomes, and smooth ER transports
11 answers
asked anonymously
261 views
What is the function of the vacuole?
2 answers
asked anonymously
51 views
How do the functions of the cells relate to their number of nuclei?
A. The nerve cell needs to divide more frequently than the
1 answer
asked by
blu
157 views
Which organelle is responsible for transporting lipids in the cell?
2 answers
asked anonymously
80 views
What is the function of the chloroplasts?
2 answers
asked anonymously
27 views
Name two things found in a plant cell that are not found in an animal cell:
2 answers
asked anonymously
63 views
Animal cell
2 answers
asked anonymously
22 views
Which statement correctly describes the function of pumps in the plasma membrane
2 answers
asked anonymously
61 views
What helps the plaza membrane function?
4 answers
asked anonymously
37 views
What helps the plasma membrane function
1 answer
asked anonymously
51 views
What helps the plasma membrane function? helpppp
2 answers
asked anonymously
60 views
discuss the relationship between totipotency and differentiation
2 answers
asked anonymously
35 views
distinguish between growth,differentiation and development.give 2 examples of each
2 answers
asked anonymously
36 views
How does an amoeba compare with a red blood cell? (1 point)
Responses They are both organisms. They are both organisms. An amoeba
25 answers
asked by
mason mason masonmasonsosnsnsnsosnsnsnosnosnosons
292 views
Unicellular cells must carry out ___ of life.(1 point)
Responses specific functions specific functions a single function a single
6 answers
asked by
mason mason masonmasonsosnsnsnsosnsnsnosnosnosons
122 views
Unicellular cells must carry out ___ of life.(1 point)
Responses a few functions a few functions specific functions specific
16 answers
asked by
Daphne
432 views
If you do not feel prepared, write a plan for how you will get yourself ready. Include any materials you might need to review,
2 answers
asked anonymously
27 views
programmed cell death
2 answers
asked anonymously
71 views
Unicellular cells must carry out_____of life.
2 answers
asked anonymously
132 views
Chloroplasts and mitochondria are both thought to have evolved through the process of what
1 answer
asked by
Time
56 views
state three roles of active transport in living organisms
6 answers
asked by
quinn shirley
70 views
Unicellular cells must carry out ___ of life.
* 1 point all functions a single function specific functions a few functions
10 answers
asked by
MrTang
386 views
Unicellular cells must carry out ___ of life.
all functions a single function specific functions a few functions
1 answer
asked by
MrTang
123 views
In 3-5 sentences, COMPARE TO NOT CONTRAST the process of digesting food in an amoeba ( unicellular) to those in a mouse (
2 answers
asked by
Big brain
50 views
In 1-2 sentences explain the most likely pasty way for root cells ti obtain energy and identify the organelles involved
2 answers
asked by
Big brain
96 views
In one to 276 is what is the most likely password for a root cells, triple energy and identify the organelles involved
2 answers
asked by
Big brain
31 views
What is the function of a nerve cell in a multicellular organism? (1 point)
Responses produce and manage movement produce and
10 answers
asked by
Junko Enoshima🖤🤍
80 views
Which statement is correct about rough ER and smooth ER?
Rough ER contains ribosomes, and smooth ER transports materials other
2 answers
asked anonymously
86 views
Which plays a significant role in determining what a cell will become?
Diameter Size Position Shape Age
2 answers
asked by
turbzdon
105 views
A protein destined to be shipped out of a cell would most likely find be found _______
In a plastid In the lumen of the smooth ER
1 answer
asked by
turbzdon
73 views
Which of the following is part of the asexual cell cycle?
G1, S, G2, mitosis and cytokinesis Interphase, mitosis, and cytokinesis
1 answer
asked by
turbzdon
85 views
Which cytoskeleton element forms the basis of cilia and flagella?
Myosin Cytoplasmic streaming Microfibrils Microtubules Actin
1 answer
asked by
turbzdon
74 views
In which of the following would you not find compartmentalization of enzymatic reactions in a plant cell?
Mitochondria
1 answer
asked by
turbzdon
124 views
Which of the following is not associated with a chloroplast?
Cisternae Ribosome DNA Double membrane system Chlorophyll
7 answers
asked by
turbzdon
120 views
Which of the following statement best describes the golgi apparatus?
Acts to complex protein with DNA Controls transcription of
4 answers
asked by
turbzdon
101 views
Which of the following adds rigidity to the secondary cell walls?
Suberin Lignin Glucose Cutin Cellulose
1 answer
asked by
turbzdon
111 views
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