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
AlladinOne [14]
3 years ago
8

One gene has exons lmnop. in nerve cells, the mrna molecules from this gene contain the exons lmn. in muscle cells, the mrna mol

ecules from this contain mno. what causes the difference between the mrna molecules in different tissues?
Biology
1 answer:
CaHeK987 [17]3 years ago
5 0
What causes the difference between the mRNA molecule in different tissue is PRE mRNA SPLICING. Splicing refers to the modification of the nascent precursor messenger RNA.The splicing of a mRNA molecule occur in several steps and the steps are catalyzed by ribonucleoproteins. During splicing, the introns sections are removed and the remain sections called exons are joined together.
You might be interested in
Somebody please help me.<br>anyone with the right answer will get brainliest​
Marta_Voda [28]

Answer: CRH - ACTH - glucocorticoid

6 0
3 years ago
Read 2 more answers
What is the target weight for a production owners hogs in the growing and finishing stage?
VLD [36.1K]

Answer: I belevs it is d hope this helps

Explanation:

4 0
3 years ago
The framework of the spleen is created by a network of reticular fibers made by reticular cells. The framework of the spleen is
Reika [66]

Answer: True.

Spleen framework is created by reticular fibres from reticular cells.

Explanation:

Spleen is an organ found mostly in vertebrates. It develop from mesenchymal cells within the dorsal of mesogastrium near the greater curvature stomach. The mesencymal cells then divide and differentied to form framework of connective tissues of spleen. The framework of spleen is created by reticular fibres of the reticular cells. Reticular fibres are fibres in the connective tissue that is composed of type iii collagen secreted by reticular cells. Spleen function in filtering of blood. It plays a major role in red blood cells and immune system.

5 0
3 years ago
Read 2 more answers
#43. three-year-old brittany is sobbing that her right arm is "gone," and the examinations shows her to have little muscle stren
Rom4ik [11]
The answer is Brachial Plexus. Brachial Plexus Injury is the result of pulling or stretching the arm forcibly. Sudden damage to the nerves, weakness, loss of sensation and movement are the most common symptoms of a brachial plexus injury.
4 0
3 years ago
4. What does the tree of life represent? (1 point)
antiseptic1488 [7]
<span>A. the current hypothesis of the evolutionary relationships between organisms.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • what season is occurring in earths northen hemisphere when earths southern hemisphere is tilted toward the sun
    13·1 answer
  • What is a scientific hypothesis?
    5·2 answers
  • 23)
    6·2 answers
  • Polymers are made up of individual subunits called
    8·1 answer
  • Why is a food web a better representation of relationships within an ecosystem than a food chain? A. A food chain shows that mos
    5·2 answers
  • How are flowers similar?
    15·1 answer
  • Does my dog like me?
    13·2 answers
  • Explain, why only plants cells have chloroplasts but both plants and animals have mitochondria.
    5·1 answer
  • What kind of graph is this?​
    5·2 answers
  • Which of the following is a correct product of mitosis?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!