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Cell Biology
Page 2
Questions (3,379)
The plasma membrane: Tick the box next to the ONE answer you believe is TRUE.
A. can generate action potentials in excitable
1 answer
asked by
Lancer
467 views
Which statements best compare the function of an ATP molecule to a DNA molecule?
ATP carries and transmits the genetic
5 answers
asked by
Anonymous
4,201 views
Which organells work together in the synthesis and transport of protiens?
2 answers
asked anonymously
63 views
Suppose that a patient is diagnosed with a new disease caused by the buildup of waste material in the body’s cells. Which
4 answers
asked by
kuol wor
85 views
Which organelle breaks down sugar molecules that supply energy to the cell?
Golgi apparatus nucleus endoplasmic reticulum
2 answers
asked by
kuol wor
81 views
Recall what you know about hypertonic, hypotonic, and isotonic solutions. When an environment is hypotonic, what happens to the
4 answers
asked by
Kay
492 views
What helps the plasma membrane function? (1 point)
Responses chloroplasts and mitochondria chloroplasts and mitochondria nuclei
10 answers
asked by
UNKOWN
419 views
In a multicellular organism, different cells have different ______. *
(answer choices) organisms jobs DNA none of these
3 answers
asked by
Amanda
330 views
What makes up cell membranes and is used to create hormones?
glucose hydrocarbon cholesterol starch
16 answers
asked by
Please help me
4,564 views
Saltwater is a _____ environment for a cell because the concentration of salt is greater outside the cell than inside it.
A.
3 answers
asked by
Lilly
985 views
How are blood cells and stomach cells similar?
• Both secrete enzymes. • Both help maintain homeostasis. • Both send
5 answers
asked by
two
387 views
Describe the passage of a protein molecule from its origin on a prtion of the rough endoplasmic reticulum to the secretion out
1 answer
asked by
Tina
419 views
In spite of factors that tend to restrict cell size, some plant cells are very large. For example, some marine algae have cells
4 answers
asked by
bubba
1,145 views
What are the two ways that the cell moves things by active transport?
7 answers
asked by
elenny
2,113 views
1. Receives proteins and materials from the ER, packages them, and distributes them.
2. Has passageways that carry proteins and
3 answers
asked by
HAYDEN
1,393 views
14. DNA replication occurs in the _________ of __________ cells.
A: Nucleus : Eukaryotic <--*My Answer* B: Nucleus : Prokaryotic
4 answers
asked by
BemoGeno
999 views
write the short note of cell inclusions,including the important points?plz help...
1 answer
asked by
sushila
416 views
What is the basic unit of structure and function of all living organisms?
mitochondrion DNA nucleus cell
2 answers
asked by
kuol wor
86 views
Which statement does not support the endosymbiotic theory?
Mitochondria and chloroplasts reproduce independently from the cell.
2 answers
asked by
kuol wor
122 views
Based on the endosymbiotic theory, what cell would result from the endosymbiosis of a cell with a cyanobacterium?
a eukaryotic
2 answers
asked by
kuol wor
93 views
A scientist is studying a cell and can clearly see that it has ribosomes and mitochondria. Which statement best describes how
2 answers
asked by
kuol wor
95 views
Which structure is unique to eukaryotic cells?
DNA cell membrane ribosomes nucleus
2 answers
asked by
kuol wor
71 views
Since fermentation occus in the cytoplasm of yeast cells explain the role of mitochondria in yeast cells?
4 answers
asked by
Eric
887 views
Questions:
1.Why are lysosomes important to the health of cells? 2.Which of the following organelles provide structure and
43 answers
asked by
Coconut
14,467 views
An isotonic solution is equivalent to mOsmol.
600 120 10 300 100
2 answers
asked anonymously
46 views
What is the function of ribosomes?
2 answers
asked by
Fuad Faji Femal
82 views
To modify protein and part of the cell what is one of the organelle most likely functioning?
2 answers
asked by
Fuad Faji Femal
97 views
MHCII proteins are found on
phagocytes Supressor T cells red blood cells only all nucleated cells plasma cells
2 answers
asked anonymously
95 views
Regions of undifferentiated cells capable of cell division
2 answers
asked by
Mimi
51 views
What is the relationship among ribosomes,endoplasimic reticulum,Golgi apparatus and the plasma membrane?How do they work
2 answers
asked by
Kondwani moyo
65 views
What cell types make up each tissue in eudicot stem
2 answers
asked by
Yvonne
84 views
As insulin is released, it is wrapped in a sac as it moves across a cell membrane to enter the bloodstream, circulating until it
2 answers
asked by
Just Me
69 views
Cells with Nuclie Photosynthetic autotroph Heterotrophic
Gecko Palm Tree Flu agaric mushroom Gecko Palm Tree Flu agaric mushroom
44 answers
asked by
hi
186 views
Match the term with the correct definition.
Organelle 1.a single-celled organism that has characteristics of both plants and
2 answers
asked by
fe
104 views
Cytochrome is a protein found in blood cytochrome is found in the mitochondria membrane and helps our cells produce energy
2 answers
asked by
yes
89 views
Cytochrome is a protein found in blood cytochrome is found in the mitochondrial membrane and helps our cells produce energy
2 answers
asked by
hatemaths
84 views
A team of scientists is trying to classify a recently discovered species. The scientists decided first to determine whether its
2 answers
asked by
.
84 views
In three to five sentences, explain why animal cells do not require a cell wall or a central vacuole for their functions.(4
5 answers
asked by
F
368 views
Bacteria and humans are similar in that they(1 point)
Responses 1.are unicellular. 2.grow and reproduce. 3.are multicellular.
2 answers
asked by
stan enhypen
87 views
Name all the cell types that make up each tissue and function of each cell type in monocot root and they develop from primary
1 answer
asked by
Tali
84 views
Name all the cell types that make up each tissue and function of each cell type in dicot root
1 answer
asked by
Tali
84 views
In 3 sentences, describe how you would use search terms to effectively find information about the topic. Include the specific
13 answers
asked by
Make_That_Make_Sense
94 views
Cell types that make up each tissue and function of each cell type in dicot leaf and they develop in which primary meristem
1 answer
asked by
Tali
73 views
What function in plant cells comparable to an animal eating food?
1 answer
asked by
hi
58 views
Which of the following is not present in cell membrane?
a- phospholipid b- glycolipid c- lignin d- cholesterol
1 answer
asked by
hi
63 views
What is the function of a nerve cell in a multicellular organism?
* 1 point A. produce and manage movement B. store and
3 answers
asked by
Anonymous
211 views
Unicellular cells must carry out ___ of life.
* 1 point A. all functions B. a single function C. specific functions D. a few
4 answers
asked by
Anonymous
289 views
Unicellular cells must carry out ___ of life.
* 1 point A. functions B. a single function C. functions D. a few functions
1 answer
asked by
Anonymous
112 views
Questions:
1.Compare hypertonic, hypotonic, and isotonic solutions. When an environment is hypotonic, what happens to the cell?
7 answers
asked by
Coconut
7,069 views
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
836 views
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