uld it not be us

Q: Which of the following molecules would be able to passively diffuse into or out of the cell?…

A: The cell membrane is a structure which protects the cell and acts as a barrier and transports the…

Q: What mechanism causes a cell to tumble?

A: Cell is the basic , structural, functional and biological unit of life.Cells are also called as…

Q: Secretory vesicles (destined for exocytosis) that fuse with the plasma membrane only in an…

A: Exocytosis is a process through which cells transports molecules (mostly polar) in bulk out of the…

Q: Maribel has a beautiful saltwater aquarium at her house. One day, a new and inexperienced…

A: Solution is formed by the blending of solute molecules with solvent .The solute molecules can be…

Q: Which of the following statements about neurotransm O Neurotransmitters derived from amino acids…

A: Neurotransmitters are chemical messengers that send a signal from a neuron to a target cell, which…

Q: what is the relevance of osmosis to cellular homeostasis?

A: Osmosis is the movement of water along the concentration gradient that is from its higher…

Q: Can a cell have multiple responses to one stimulus? A) Yes, such as a second messenger activating a…

A: Stimulus is defined as any event or change in the external environment that causes a specific…

Q: The protein collagen is manufactured and secreted by skin cells. Collagen provides strength and…

A: Introduction :- Collagen is a fibrous protein that is an important component of the extracellular…

Q: List the organelles of the endomembrane system in order:

A: Endomembrane System:- Endomembrane system is the group of membrane structures which are indulged in…

Q: Arrange the following terms in the order in which information flows in the cell. The blueprint or…

A: ? Dna(1)    mRNA(2)    Protein(4) Enzyme substrate(3)

Q: Unlike prokaryotes, eukaryotes contain membrane-bound organelles. Which of the following is NOT a…

A: Prokaryotic cells are the primitive cells, nucleus is and other membrane bound organelles are…

Q: Which of the following would be most likely to interfere with the proper insertion of a protein into…

A:

Q: If the fluid within a cell contains a lower concentration of dissolved solutes compared to the…

A: It has been asked about the behavior of water in connection to the concentration of dissolved…

Q: Which of the following types of proteins allow materials to move into, or out of, the cell?a.…

A: Proteins are important biomolecules that are necessary for the normal growth and functioning of the…

Q: why do cells contain a genetic program that tells the cell to commit apoptosis?

A: Apoptosis is an orderly process in which death of cells occur as a normal and controlled part of an…

Q: two substances from the table above that would need to move into or out of a cell to maintain…

A: 1. Sodium (Na+):Although sodium ions (Na+) are important for nerve impulse transmission and muscle…

Q: Name three mechanisms that cell used to transport and regulate materials into an out of a cell

A: The plasma membrane of the cell is is selectively permeable that controls the movement of different…

Q: The endoplasmic reticulum and Golgi apparatus are both membrane-bound organelles found in eukaryotic…

A: Cell is chief elemental unit of the body which basically comprises of :-  A) Cell wall ( absent in…

Q: Explain the main types of transmembrane movements. Which molecules can be transported through each…

A: The selectively permeable nature of the plasma membrane helps to maintain the internal composition…

Q: How does a cell know that its neighbors are the correct ones and that, if not, it should move or…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Imagine that you are given an unknown cell sample. You visualize the sample under the microscope and…

A: Organelles are unique and well-organized structures found in living cells.

Q: Match the cell organelle with its function.     Put responses in the correct input to answer…

A: The objective of the question is to match each cell organelle with its corresponding function.

Q: Imagine you are working in a lab and you examine an unknown cell only to discover it gap junctions…

A: Introduction :- Gap junctions are membrane channels that mediate the movements of ions and small…