The three types of intercellular junctions are ______.Multiple choice question.endoplasmic reticulum; gap junctions, and tight junctionstight junctions, desmosomes, and synapsesgap junctions, desmosomes, and tight junctionsdesmosomes, neuromuscular junctions, and gap junctions

Which of the following are intercellular junctions?Multiple select question.gap junctionsperoxisomestight junctionsdesmosomeslysosomes

2.Describe the main types of cell junctions & their functions.

Which of these descriptions about gap junctions are TRUE? Choose all the correct answers.Group of answer choicesThey allow cells to be electrically continuous for rapid communication of electrical impulses e.g. in optical relay neurons.They allow for co-ordinated behaviour of tissue e.g. co-ordination of heart beat.They can be voltage or ligand gated.They actively generate electrical potentials.

The membranes of the blood-brain barrier need to be fused, preventing any substances from entering and/or escaping between cells. The type of intercellular junction best suited for this need is a(n) __________Blank.Multiple Choicegap junctionion channeldesmosometight junction

What do intercellular junctions connect?Multiple ChoiceCell membranesOrganellesBlood cellsCell nuclei