Which type of cell junction allows for small ions and molecules to pass from cell to...
Which type of cell junction allows for small ions and
molecules to pass from cell to cell?
a. adhering junctions
b. plasma membrain receptors
c. tight junctions
d. gap junctions
Homework Answers
Answer: Gap junctions
Explanation:
Gap junctions are also known as communicating junctions that are
composed of connexons. It allows molecules to pass directly from
one cell to another.
Tight junctions prevent molecules that pass through the
extracellular space and between adjacent cells.
Plasma membrane has channels that allow water, ions and small
molecules to pass from one cell to another.
Adherens junctions form adhesion belts that encircle the
cell.
Add Answer to:
Which type of cell junction allows for small ions and
molecules to pass from cell to...
1- Proteoglycans are different from peptidoglycans and glycoproteins in that proteoglycans: a. are primarily chains of...
1- Proteoglycans are different from peptidoglycans and glycoproteins in that proteoglycans: a. are primarily chains of polysaccharides, with each polysaccharide covalently linked to one core protein b. are primarily chains of polysaccharides that are covalently linked to each other through a few amino acids c. are primarily proteins that are modified with a few polysaccharides d. are primarily proteins that are modified with one polysaccharide 2- Which of the following statements about tight junctions is FALSE? a. Tight junctions are...
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton?...
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton? Tight junction Adherens junction Desmosome Hemidesmosome Gap junction
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton?...
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton? Tight junction Adherens junction Desmosome Hemidesmosome Gap junction
Please fill out cell Junction table Junction Contact Type Function Transmembrane Adhesion Protein Extracellular Ligand Intracellular...
Please fill out cell Junction table Junction Contact Type Function Transmembrane Adhesion Protein Extracellular Ligand Intracellular Cytoskeletal Attachment Intracellular Anchor Proteins Tight Junctions Adherens Junctions Desmosomes Focal Adhesions Hemidesmosomes Gap Junctions
what is the answer? Cell Junctions Match each description with the correct structure in the figure....
what is the answer?
Cell Junctions Match each description with the correct structure in the figure. nts Permits small molecules and ions to pass directly from one cell to another. eBook 2009 This junction attaches the cytoskeleton of one cell to the cytoskeleton of an adjacent cell References This junction connects plasma membranes of adjacent cells, forming sheets of cells Reset Zoom
1. In paracrine signaling, the signaling molecules affects only: Target cells close to the cell from...
1. In paracrine signaling, the signaling molecules affects only: Target cells close to the cell from which it was secreted a. b. Target cells distant from its site of synthesis in cells of an endocrine organ Both a. and b. с. d. None of these 2. Below are listed the events that occur in cell to cell communication. Signal transduction occurs 1. 2. Plasma membrane receptor binds with a ligand A cellular response is effected 3. 4. Ligand is released...
A living cell extracts energy from organic "fuel" molecules in small, enzyme-catalyzed steps. This allows the...
A living cell extracts energy from organic "fuel" molecules in small, enzyme-catalyzed steps. This allows the process of energy extraction to be regulated. but less free energy is released from the molecules than would be released by burning them O and all of the energy is released as heat that can be used to do work in the cell O and some of the energy is stored in bonds of activated carriers O and more free energy is released from...
55. Which cell junctions are most important for creating a "seal" or barrier in an epithelial...
55. Which cell junctions are most important for creating a "seal" or barrier in an epithelial layer? A. Adherens junctions B. Desmosomes C. Gap junctions D. Hemidesmosome E. Tight junctions
Cell junctions which bind cells together at apical membranes are: a. gap junctions b. tight junctions...
Cell junctions which bind cells together at apical membranes are: a. gap junctions b. tight junctions c. all are correct d. desmosomes e. peroxisomes
in cardiac 5. Cell-cell communication junctions in plants are called and muscle cells (animal). A. plasmodesmata,...
in cardiac 5. Cell-cell communication junctions in plants are called and muscle cells (animal). A. plasmodesmata, anchoring junction B. plasmodesmata gap junction C. stomata; anchoring junction D. stomata; conjunction junction Estomata; gap junction 6. Actin is found in A. cellulose B. intermediate filament C.microfilament D. microtubule E. cristae 7. Based on the endosymbiont theory which was once a free living prokaryote? A. nucleus B. Golgi C. Mitochondria D. rough endoplasmic reticulum E. B and D 8. Active transport A. occurs...
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton? Tight junction Adherens junction Desmosome Hemidesmosome Gap junction
Which of the following cell junctions uses cadherin cell adhesion molecules to anchor the actin cytoskeleton? Tight junction Adherens junction Desmosome Hemidesmosome Gap junction
what is the answer?
Cell Junctions Match each description with the correct structure in the figure. nts Permits small molecules and ions to pass directly from one cell to another. eBook 2009 This junction attaches the cytoskeleton of one cell to the cytoskeleton of an adjacent cell References This junction connects plasma membranes of adjacent cells, forming sheets of cells Reset Zoom
1. In paracrine signaling, the signaling molecules affects only: Target cells close to the cell from which it was secreted a. b. Target cells distant from its site of synthesis in cells of an endocrine organ Both a. and b. с. d. None of these 2. Below are listed the events that occur in cell to cell communication. Signal transduction occurs 1. 2. Plasma membrane receptor binds with a ligand A cellular response is effected 3. 4. Ligand is released...
A living cell extracts energy from organic "fuel" molecules in small, enzyme-catalyzed steps. This allows the process of energy extraction to be regulated. but less free energy is released from the molecules than would be released by burning them O and all of the energy is released as heat that can be used to do work in the cell O and some of the energy is stored in bonds of activated carriers O and more free energy is released from...
55. Which cell junctions are most important for creating a "seal" or barrier in an epithelial layer? A. Adherens junctions B. Desmosomes C. Gap junctions D. Hemidesmosome E. Tight junctions
in cardiac 5. Cell-cell communication junctions in plants are called and muscle cells (animal). A. plasmodesmata, anchoring junction B. plasmodesmata gap junction C. stomata; anchoring junction D. stomata; conjunction junction Estomata; gap junction 6. Actin is found in A. cellulose B. intermediate filament C.microfilament D. microtubule E. cristae 7. Based on the endosymbiont theory which was once a free living prokaryote? A. nucleus B. Golgi C. Mitochondria D. rough endoplasmic reticulum E. B and D 8. Active transport A. occurs...
Most questions answered within 3 hours.
-
20% of all customers subscribe to phone service.
70% of all customers subscribe to internet service....
asked 37 seconds from now -
Write a program to solve the Josephus problem, with the following
modification:
Sample Input:
./a.out n...
asked 2 hours ago -
At the start of a CD it is spinning at a rate of 525 rpm
(revolutions...
asked 3 hours ago -
4. Without doing any calculations, predict whether the observed
∆T would increase, decrease or remain the...
asked 4 hours ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 5 hours ago -
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 5 hours ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 5 hours ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 6 hours ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 6 hours ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 6 hours ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 7 hours ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 7 hours ago