1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Masja [62]
3 years ago
15

Which letter indicates tunnel-like junctions in the lateral membranes of adjacent epithelial cells?

Biology
2 answers:
Oliga [24]3 years ago
7 0

Answer;

D) D

(Gap junctions)

Explanation;

Gap junctions are tunnel like junctions that can occur anywhere along the lateral membranes of adjacent cells. They  allow ions and small molecules to pass to one cell to the next for inter-cellular communication.

They function by allowing the exchange of ions, second messengers, and small metabolites between adjacent cells and are formed by two unrelated protein families, the pannexins and connexins.The protein channels that make up gap junctions consist of two connexons. One connexon resides in the membrane of one cell.

Nastasia [14]3 years ago
6 0
Gap junctions .................
You might be interested in
IF<br> 21 - 4<br> 13 = 6<br> 23 = 12<br> 34 = 24<br> THEN<br> 25 = ?
anastassius [24]

Answer:

the answer for the number 25 is 14

6 0
3 years ago
When a molecule absorbs a photon, one of its electrons is raised to the ______ state.
77julia77 [94]

The correct answer is: D) excited

A molecule is in an excited state when its energy level is higher than the ground state. That molecule stays in excited state for short time and then returns to a state with lower energy. This return to a lower energy level is described as decay and is the inverse process of excitation.

The transition from ground to excited state of an atom is possible if electrons gain energy that is higher than the difference in energies between the two energy orbits.

7 0
3 years ago
Where to get answers for sixth grade Science over matter
sashaice [31]
Mark your question with chemistry
8 0
3 years ago
List three changes of state during which energy is absorbed.
mote1985 [20]

The three changes of state during which energy is absorbed are:

1. Change from solid to liquid - Melting.

2. Change from liquid to gas - Vaporization

3. Change from solid to gas - Sublimation

All these changes of state require heat energy to break the attractive forces that hold the particles of the molecules together, so that they can move into more disorderly states. For instance, when heat is applied to a solid, the solid absorbs the heat and use it to break the attractive forces that are holding the molecules of the solid together. At a particular temperature, the attractive forces will be completely overcome and the solid framework will collapse, thus leading to the melting of the solid.

7 0
3 years ago
Read 2 more answers
The type of respiration in which gases are exchanged between the blood and tissue fluid is termed_____. Select one: a. breathing
barxatty [35]
Internal respiration
8 0
3 years ago
Read 2 more answers
Other questions:
  • The point where the muscle attaches to the more movable bone in a joint is referred to as the , and the point where the muscle a
    5·1 answer
  • What is The uncondensed dna present in the nucleus
    12·1 answer
  • What role does molecular evidence play in determining how closely two species are related to each other?
    9·1 answer
  • Who first identified DNA?In which structure is all the genetic information of an organism found?
    13·2 answers
  • Which of these is an example of structural protein in plants
    5·1 answer
  • What happens to an enzyme’s structure as it exceeds the typical human body temperature?
    8·1 answer
  • The beaker in the illustration below contains two solutions of salt with different concentrations (measured by molarity, M). The
    15·1 answer
  • The specification of the anterior-posterior axis in Drosophila embryos is initially controlled by various gene products that are
    6·1 answer
  • Coal to burning the coal
    13·1 answer
  • Analyze the table illustrating the events of mitosis and cytokinesis. The table outlines the potential activity of the chromosom
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!