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Cell Biology
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Questions (3,366)
Which of the following does the phospholipid bilayer prevent from diffusing out of the plasma membrane?
Ions Amino acids
2 answers
asked by
turbzdon
134 views
Does lignin causes the cell wall to be impermeable to water ?
1 answer
asked by
Debbie Clarke
46 views
Does plant cells that are placed in water will not burst due to the resistance of cellulose?
3 answers
asked by
Debbie Clarke
81 views
Parasitic
a single-celled organism that has characteristics of both plants and animals using another for one's own benefit;
1 answer
asked by
yyew
86 views
Organelle
A)a single-celled organism that has characteristics of both plants and animals B)the process by which sunlight is
1 answer
asked by
yyew
78 views
Glycosyl phosphatidylinositol (GPI) anchors _____________ to the __________________.
Cholesterol; carbohydrates Protein;
1 answer
asked by
Debbie Clarke
79 views
RNA polymerase I may be found in the ____________________.
Nucleolus Nucleoplasm Cytoplasm All of the above
1 answer
asked by
Debbie Clarke
60 views
The ______ controls almost all of the cell's activities.
* 1 point Captionless Image Golgi body nucleus ribosome
4 answers
asked anonymously
139 views
A yeast cell is placed into an anaerobic glucose medium.
Through which process will the yeast produce ATP?
2 answers
asked anonymously
133 views
Unicellular cells must carry out ___ of life.(1 point)
Responses a single function a single function all functions all functions
7 answers
asked by
hi
167 views
Describe the subdivisions of prophase of meiosis I. Give named and diagrammed examples for the structures that may be present in
1 answer
asked by
Debbie Clarke
68 views
The synaptonemal complex is formed during ____________.
Leptotene Prophase II Telophase I Prophase I None of the above
1 answer
asked by
Debbie Clarke
40 views
what are the basic building blocks of life
3 answers
asked by
matiti
151 views
Mitochondria
a. Are inherited mostly from the mother. b. Are inherited mostly from the father c. Are inherited equally from the
1 answer
asked by
Debbie Clarke
81 views
What helps the plasma membrane function? (1 point)
Responses pumps and gelatin-like material pumps and gelatin-like material
9 answers
asked anonymously
174 views
What is transmembrane?
2 answers
asked anonymously
39 views
What is symplast?
2 answers
asked anonymously
32 views
What is the importance of studying epithe,lum cells
2 answers
asked anonymously
38 views
How to write a lab report of an epithe lum
2 answers
asked anonymously
50 views
Which statement correctly describes the function of pumps in the plasma membrane?
A. Pumps move substances through the plasma
2 answers
asked anonymously
119 views
cell growth
2 answers
asked anonymously
16 views
What helps the plasma membrane function?
A. chloroplasts and mitochondria B. nuclei and endoplasmic reticula C. channels and
2 answers
asked anonymously
86 views
What's symplast
2 answers
asked anonymously
32 views
Unicellular cells must carry out ---- of life
2 answers
asked anonymously
122 views
Which statement is correct about the function of a pseudopod?
5 answers
asked by
Anonymous
166 views
what is the term for a cell that does not have a nucleus?
1 answer
asked by
I'ma
50 views
These cells are typically found throughout the body tissues and are called [ germ / somatic ] cells.
2 answers
asked anonymously
60 views
Can a white blood cell survive on its own
2 answers
asked anonymously
46 views
Is an amoeba is responsible for all function in a red blood cell is responsible for some functions
2 answers
asked anonymously
124 views
Is a amoeba a cell
2 answers
asked anonymously
39 views
How does in amoeba compare with a red blood cell
2 answers
asked anonymously
82 views
If I am not sure how to figure out why cells of multicellular organisms are specialized, one strategy I can use is…
2 answers
asked by
wha
179 views
What helps the plasma membrane function?
3 answers
asked by
Daniel Wilhite
234 views
Unicellular cells must carry out ___ of life.
• all functions • a few functions • specific functions • a single function
1 answer
asked by
one
285 views
What is a tumor?(1 point)
a checkpoint in the cell cycle<--- I think this is the answer a cell that results from mitosis a stage
10 answers
asked by
Naruto-chan
2,043 views
Oxygen moving from the bloodstream into a cell down a concentration gradient is a form of
A: osmosis B: endocytosis C: Active
10 answers
asked by
Abigail
1,314 views
Which statement is correct about rough ER and smooth ER?
Rough ER transports materials other than proteins, and smooth ER
2 answers
asked anonymously
51 views
How are red blood cells and neurons different?
Neurons lack organelles, but red blood cells have organelles. Neurons need oxygen,
2 answers
asked anonymously
61 views
why is it so hard to understand the functions of organelles
45 answers
asked by
Blah
83 views
What is a tumor?(1 point)
Responses a checkpoint in the cell cycle a checkpoint in the cell cycle a mass of cells a mass of cells
10 answers
asked anonymously
80 views
Which statement is correct about the function of a pseudopod? (1 point)
Responses It helps unicellular organisms reproduce. It
2 answers
asked by
73 views
What is the function of the plasma membrane? (1 point)
Responses It helps filter waste inside the cell. It helps filter waste
2 answers
asked by
149 views
Osmosis is a form of passive transport. Which defines osmosis?
3 answers
asked by
blu
261 views
Q: Compare hypertonic, hypotonic, and isotonic solutions. When an environment is hypotonic, what happens to the cell?
A: The cell
7 answers
asked by
Atlas
3,099 views
Cell City Analogy
By Shannan Muskopf In a far away city called Grant City, the main export and production product is the steel
4 answers
asked by
jalecia
4,364 views
1. Which statement is TRUE?
a. A cell placed in an isotomic solution will swell. b. A cell placed in a hypotonic solution will
4 answers
asked by
akim
2,533 views
Which organelle processes sugar?
endoplasmic reticulum central vacuole nucleus mitochondrion And before you ask me what I think
5 answers
asked by
Macaroni with the chicken strips
218 views
Which of the following organelles is found within a cell that is both eukaryotic and autotrophic?
A lysosomes B ribosomes C rough
4 answers
asked by
CHARLOTTE
1,833 views
Chloroplasts play an important role in energy production in plant cells. However, some parts of a plant, like the roots, lack
11 answers
asked by
wha
232 views
Relate the function of the following protist structures to human organs with similar functions:
a)nucleus b)contractile vacuole
1 answer
asked by
Melanie
428 views
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