Biology Biology Practice Problems Solutions Library

Cell Junctions Solutions Library

Access 14 Cell Junctions video and text solutions to help you complete your homework. Need to revisit the concept? Watch our Cell Junctions learn videos.

Browse Solutions

14 solutions

Cell Junctions

Q. Name the 4 major classes of cell-cell adhesion proteins.

Solved • Aug 7, 2018

Cell Junctions

Q. A gap junction connects which part of two cells?A. cytoplasmB. cytoskeletonC. membranesD. endoplasmic reticulum

Solved • Jul 19, 2018

Cell Junctions

Q. What are their differences? Drag the appropriate items to their respective bins.

Solved • Jun 7, 2018

Cell Junctions

Q. Explain the importance of gap junctions in intercellular communication and how this mechanism is related to cancer?

Solved • Jun 7, 2018

Cell Junctions

Q. The channels indicated by the pointer, are _____.a. Desmosomesb. Mycorrhizae c. tight junctionsd. plasmodesmatae. gap junctions

Solved • Jun 6, 2018

Cell Junctions

Q. You are working on a forensics team and collect some cells from a crime scene. The cells have a cell wall made up of cellulose. This sample most li...

Solved • Aug 2, 2017

Cell Junctions

Q. Which of the following could plants use to transport nutrients between adjacent cells?  a. Tight junction b. Gap junction c. Plasmodesmata d. A...

Solved • Aug 2, 2017

Cell Junctions

Q. A junction that is a protein channel linking the cytoplasms of adjacent cells is called:  a. A tight junction b. A gap junction c. An adhering j...

Solved • Aug 2, 2017

Cell Junctions

Q. Some plant cells have their cytoplasms linked, which permits small molecules and ions to pass from one cell to the other. These areas of cytoplasmi...

Solved • Jul 20, 2017

Cell Junctions

Q. In plants, cell-cell junctions can only occur at gaps in the cell walls through cytoplasmic connections that form across the plasma membranes of th...

Solved • Jul 20, 2017

Cell Junctions

Q. Small molecules or ions can pass from one cell to another througha. tight junctions.b. gap junctions.c. desmosomes.d. adhering junctions.

Solved • Jul 20, 2017

Cell Junctions

Q. Tight and anchoring _______ cause cells to adhere tightly to each other.a. cellsb. proteinsc. signalsd. junctions

Solved • Jul 19, 2017

Cell Junctions

Q. Most cells are in physical contact with other cells at all times by forming permanent connections called a.  cell junctions b.  gated ion channel...

Solved • Jul 19, 2017

Cell Junctions

Q. Nuclear pores are most similar to which of the following?  a. Desmosomes b. Microtubules c. Tight junctions d. Ion channels e. Gap junctions

Solved • Jul 18, 2017