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
kirill [66]
3 years ago
12

How many strands of mRNA are transcribed from the two “unzipped” strands of DNA?

Biology
1 answer:
ratelena [41]3 years ago
8 0

Answer:

Since DNA is double-stranded, two different RNA molecules could in principle be transcribed from any gene, using each of the two DNA strands as a template.

Explanation:

During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA

You might be interested in
URGENTEE!!! POR FAVOR!!! Quais sao as principais funções citoplasmáticas? Qiferencie conceitualmente as duas principais estrutur
DerKrebs [107]

Answer:

A função do citoplasma é fornecer sustentação esquelética para a célula através da estrutura composta por filamentos e túbulos proteicos. Além disso, todo o conjunto de estruturas mergulhadas no citosol apresenta bastante dinamismo, fato que possibilita à célula realizar alguns movimentos.

No citoplasma, ainda há membranas que atuam como verdadeiras usinas intracelulares, que fornecem energia indispensável à manutenção da vida.

Outro fato que você deveria saber sobre o citoplasma é que ele preenche todo o interior das células eucariontes, sendo delimitado pela membrana plasmática. Já nas células procariontes, o citoplasma fica entre a membrana plasmática e o núcleo da célula.

Explanation:

4 0
3 years ago
What is a life cycle? How are all life cycles the same?
kakasveta [241]
Some life cycles are the same like complete and incomplete metamorphosis.
7 0
3 years ago
Read 2 more answers
What would be the pros and cons of using a gene drive in mosquitos? Would it be appropriate to use this technology to wipe out m
Vikki [24]

Gene drives is a powerful genetic engineering technology that may help to eradicate diseases transmitted by mosquitoes but it may also be harmful and cause the extinction of natural populations.

<h3>What are Gene drives?</h3>

Gene drives refer to a genetic engineering strategy based on genome editing (e.g., CRISPR-Cas9) that allows to produce a bias in the inheritance patterns of natural populations.

Gene drives modify normal inheritance to increase the selection coefficient of genetically engineered individuals, which may result in an advantage to control a vector population.

In conclusion, gene drives is a powerful genetic engineering technology that may help to eradicate diseases transmitted by mosquitoes but it may also be harmful and cause the extinction of natural populations.

Learn more about genetic engineering benefits here:

brainly.com/question/1548948

#SPJ1

4 0
2 years ago
Name the earth’s five major environmental spheres and state the defining characteristics of each
Ilya [14]
Hi

1. Lithosphere
2. Hydrosphere
3.atmosphere
4. Biosphere

The lithosphere/geosphere is made of the earth's core, the mantle, crust, ocean floor,mountains, sand, etc.The hydrosphere is made of everything water such as oceans, rivers, lakes, rain, and snow.The atmosphere is made of gasses such as oxygen, and hydrogen.Finally the biosphere is all that has life such as plants, animals, people, insects, etc.
3 0
3 years ago
What are vascular plants made of
skelet666 [1.2K]

Answer: xylem and phloem

Explanation:

8 0
3 years ago
Other questions:
  • What chemicals regulate the cell cycle how do they work?
    5·2 answers
  • Predict what will happen as more time passes? (To Earth)
    11·1 answer
  • What does the term "compound" mean? 1. two or more substances dispersed in one another, but each retaining their own identities
    8·1 answer
  • 4. Which feature enables the nucleus to send and receive information through the
    13·1 answer
  • Plasma is about ___ % water.<br> 90 <br> 70 <br> 80 <br> 95
    9·1 answer
  • Where does the process of solar energy formation begins?
    15·1 answer
  • What is the symbiotic relationship between crabs and barnacles? What is the symbiotic relationship between a strawberry plant, a
    9·1 answer
  • Explain why the structures in flowers increase their odds for reproduction.
    15·2 answers
  • Pulled upwards in the trunk of a tall tree Ichestue
    14·1 answer
  • How can a crime be committed and not be solved
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!