Which of the following will increase frequency of cell-cell interactions, that are also important signal sources within tissues. decrease in cell volume decrease in cell density increase in cell population density Secretion of hormones None of these

Which of the following will increase frequency of cell-cell interactions, that are also important signal sources within tissues. decrease in cell volume decrease in cell density increase in cell population density Secretion of hormones None of these

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter1: Introduction To Physiology And Homeostasis

Section: Chapter Questions

Problem 8RE

See similar textbooks

Related questions

Q: The step(s) involved in cell signaling are: O Signaling cell synthesizes and secretes a signaling…

A: Introduction As multicellular organisms are made up of a lot of cells, there must be coordination…

Q: Differentiate between D-value and z-value.

A: Introduction Sterilization is the process of completely eliminating or destroying all microbial…

Q: True or false signalling sequences such as KDEL allow for resident proteins to be returned to their…

A: KDEL is a type of target peptide sequence present at the C- terminal end of an polypeptide protein…

Q: What is the main benefit of cell signaling via direct physical contact and cell signaling over short…

A: Cell signaling over a short distance is also called local signaling and it includes paracrine and…

Q: Summarize the major types of selective cell-cell adhesions. Describe the structure and role of…

A: Cell-cell adhesions are important molecular interactions that allow cells to adhere together and…

Q: For each statement, indicate whether energy is or is not required. Phagocytosis Proton pump 1.…

Q: Which of the following occurs once the lipid-soluble hormone diffuses across the plasma membrane…

A: Lipid-soluble hormones are hormones that can easily diffuse across cell membranes because they are…

Q: This type of cell transport happens during secretion of hormones, neurotransmitters and digestive…

A: The movements of biomolecules take place from one site to another in the body. There are different…

Q: Which of the following utilizes receptors that are located in the cytosol? Steroid Hormone…

A: Cell signaling is part of any interactive activity that directs the basic activities of cells and…

Q: Match the below types of cell communication with the appropriate descriptions Small hydrophobic…

A: Cell signalling is the transmission of signal from a cell to another. Types of cell signalling are -…

Q: Which of the following could result in the continuous activation of a cell signalling pathway? A…

A: The correct option is: A mutation resulting in a ligand gated ion channel being unable to open.…

Q: True or false? Telophase and cytokinesis will frequently overlap with each

A: mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new…

Q: Choose high or low When the ion binding sites pumps are open to the inside of the cell the pump has…

A: The sodium potassium pump transports three sodium ions out of the cell when it opens inside the…

Q: Cell adhesion molecules (CAMs) can form cis and trans interactions with other CAM molecules. True or…

A: The cell is the basic structural and functional unit of our body. It carries out many functions in…

Q: Match the transport process to the correct description or example. Phagocytosis is: Group of answer…

A: Cell transport is the transfer of materials over cell membranes. Cell transport involves passive and…

Q: Improper cell signaling can lead to cancer. True False

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: The following location is where the cell bodies of GSEs are located: select one: a b c d e f g h

A: Answer: Introduction: In spinal cord, somatic efferent neurons (GSE) also called as somatic motor,…

Q: How is transport across the cell membrane controlled?

A: An important role of the plasma membrane is to trasnport things in and out of the cell. It basically…

Q: Many common medications function by interrupting the normal operation of certain signal transduction…

A: Inside the cell, multiple signaling pathways run simultaneously that allow the cell to communicate…

Q: A rise in the intracellular Ca2+ concentration causes muscle cells to contract. in addition to an…

A: Introduction :- Calcium pumps are a type of ion transporter found in all animal cells' cell…

Q: Hormones are chemical signaling molecules produced by specialized cells and transmitted via the…

A: A hormone is a class of signaling molecules found in multicellular creatures that are transmitted to…

Q: Determination is a process in which the fate and potency of a cell becomes equal the fate is the…

A: Cell determination is a process in which initially identical cells become committed to different…

Q: Second messengers are needed because:

Q: Which of the following statements about cyclin-dependent kinases (CDKs) is true?

A: CDKs or cyclin-dependent kinases are a group of proteins that along with other protein cyclins…

Q: A cell begins to undergo apoptosis due to stress. Which of the following are true about this cell?…

A: Apoptosis is the process of programmed cell death.

Q: A cell signaling molecule that triggers an effect only in the vicinity of the cell secreting is is…

A: In multicellular organisms, cells can send and receive chemical messages constantly to coordinate…

Q: From the perspective of the cell receiving the message, the three stages of cell signaling are O the…

A: Cells can communicate with one another through chemical and mechanical signals. *In multi cellular…

Q: A tumor cannot grow to be very large without the development of new blood vessels (angiogenesis) to…

A: Cancer is the disease that causes uncontrolled division of cells. The tumor formed may be malignant…

Q: Which of the following regarding the sodium potassium pump is FALSE? It tends to be found on the…

A: The plasma membrane, also known as the cell membrane, is the membrane present in all cells which…

Q: Gap junctions are involved in O endocrine O none of the other choices O neural O paracrine QUESTION…

A: Gap junctions are involved in:c) neural signaling.Gap junctions are specialized intercellular…

Q: What is the role of negative feedback in a cell-signalling pathway? To switch off a signal once…

A: Feedback loops are procedures that link output signals to their corresponding input signals.…

Q: Scaffolding proteins can hold together can permanently hold together signalling pathways.…

A: Scaffold proteins has a significant role in many key signalling pathways. These are proteins that…

Q: Which of the following changes to the microtubule binding protein, Tau, commonly occurs in…

A: Tau is a protein that is known to be associated with the microtubules and helps in the assembly of…

Q: Which of the following is associated with intracellular nuclear receptors? O Transcription factors O…

A: Intracellular receptors are biomolecules that can be found in the cytosol as unbound and soluble…

Q: Receptors often activate signaling molecules that are __________. This property helps to increase…

A: A cell receptor is a protein to which substances like chemicals, medications, and antigens can tie.…

Q: Let’s say that the intracellular tonicity is 300 mosm. Checkmark the correct response to what would…

A: The ability of an extracellular solution to make water move into or out of a cell by osmosis is…

Q: The basic elements or molecules of cell signaling I. second messengers - substances that enhances…

A: Biochemical cell signalling is the method by which cell communicates with each other cells and…

Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

Which of the following will increase frequency of cell-cell interactions, that are also important signal sources within tissues.

		decrease in cell volume
		decrease in cell density
		increase in cell population density
		Secretion of hormones
		None of these

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Cell- Cell interactions

VIEW

Step 2 The following will increase the frequency of cell- cell interactions

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

A normal, healthy cell is in contact with many other cells. Using this information alone, which of the following are likely true? (select all that apply) The cell has low levels of MPF The cell is in S phase The cell is in G2 phase The cell is not dividing
Improper cell signaling can lead to cancer. True False
Define cell signalling.
Which of the following is/are response(s) of target cells ? The production and storage of another hormone signal Phosphorylation of enzymes The release of a hormones signal by exocytosis transduction
Summarize the major types of selective cell-cell adhesions. Describe the structure and role of tight junctions in epithelial sheets and adhesion junctions and gap junctions in all tissues. Explain the function of signaling receptors and their ligands in cell-cell interactions
This type of cell transport happens during secretion of hormones, neurotransmitters and digestive enzymes.
We study neurons as an example of cell signaling because neurons do not typically have genetic responses due to cell signaling. they give very obvious responses without need of molecular mechanisms. they are quite complex and give us the full range of cell responses. no other cell gives very obvious responses.
Which of the following regarding the sodium potassium pump is FALSE? It tends to be found on the apical plasma membrane of polarized cells It transports three sodium ions to the outside of the cell It transports two potassium ions to the inside of the cell. It helps to maintain unequal distribution of ions across the plasma membrane
Describe how a cell can chemically communicate with other cells using the following modes of communication: gap junctions, contact signaling, autocrine & paracrine signaling, hormones, neurotransmitters, neurohormones.
The step(s) involved in cell signaling are: Signaling cell synthesizes and secretes a signaling molecule The signaling molecule binds to a receptor of the target cell O Extracellular signal is converted into O intracellular signal followed by the response All of the above
True or false signalling sequences such as KDEL allow for resident proteins to be returned to their correct compartment within the cell during protein transport I chose false and that was incorrect. since the correct answer is TRUE, explain how it is so i can understand where i went wrong
Match the below types of cell communication with the appropriate descriptions Small hydrophobic proteins travel through the endocrine glands and cross to plasma membrane to directly effect gene transcription [ Choose ] [Choose ] contact-dependant Endocrine Paracrine Electrical signals which can be converted to chemical signals are synaptic junctions Neuronal Cell-surface receptors interact with neighboring cell [ Choose ] signaling molecules are excreted by the cell to a local region to influence a tissues behaviour [ Choose ]