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
Recall that the phloem sap of vascular plants moves through the phloem as a result of turgor pressure. how are nutrients transpo
julsineya [31]

The phloem sap of vascular plants that moves through the phloem; transports nutrients through fungi by hyphae, as a result of turgor pressure. Hyphae are elongated tube-shaped structures that are like garden hoses. They also have inflexible cell walls that may be strengthened by punctured cross-walls which are called septa.

6 0
3 years ago
How do you think the organisms interact with each other?
Oliga [24]
Life form that should eat or burn-through different creatures to get energy and supplements. Investigation of how living creatures connect with one another and with their current circumstance. The entirety of the living things and non-living things cooperating in a similar region. Natural or ecological territory where a specific animal categories reside.
5 0
3 years ago
Read 2 more answers
Which system is responsible for gathering, storing, and responding to information?
geniusboy [140]
The immune system helps neutralize disease and infection. The digestive system processes nutrients from food. The skeletal system includes your bones and supports and protects your body. The correct answer is the nervous system.
6 0
3 years ago
Read 2 more answers
Sickle cell anemia and albinism are both recessive traits in humans. Imagine that a couple, already pregnant with fraternal twin
lidiya [134]

Answer:

81/256

Explanation:

By doing a test cross of albinism and sickle cell anemia you'll see that the probability that one child is unaffected by either conditions will be 9/16. Both children would be 9/16 * 9/16.  

Since fraternal twins are developed from two separate fertilization events the probability chance will be independent.

7 0
3 years ago
In humans brown eyes are dominant to blue eyes. A cross between a heterozygous brown-eyed individual and a homozygous blue-eyed
sertanlavr [38]

Answer:

50%

Explanation:

trust me im good at this

4 0
3 years ago
Other questions:
  • What organism is closely related to the cougar?
    12·1 answer
  • Ok the role of the cell membrane in regulating how nutrients are gained and waste products lost.​
    14·1 answer
  • List five pigments that are responsible for plant colors.
    5·1 answer
  • The main source of information used by astronomers to learn about objects in space is A. electromagnetic waves B. Comets C. Mete
    8·1 answer
  • Why did the water take on a dome shaped, and not a flat one when on the wax paper?
    10·1 answer
  • 1.who is known as the “father of Evolution?
    15·2 answers
  • Plz help me with this cells question
    7·2 answers
  • Analogy of Cell wall
    12·1 answer
  • How do engineers use stem to create roller coasters
    8·2 answers
  • which of the following Is not a cell activity powered by energy produced through cellular respiration? 1. Division 2. Growth 3.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!