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
How are meiosis and<br> mitosis different?
goldenfox [79]

Answer:

Mitosis provides two diploids (2n) somatic cells that are genetically indistinguishable from each other and the primary parent cell, whereas meiosis creates four haploids (n) gametes that are genetically individual from each other and the original parent (germ) cell.

Explanation:

3 0
2 years ago
Read 2 more answers
All answers but "the blood brain barrier does not factor in with endocrine signaling. " are true.
padilas [110]
Endocrine signaling is hormone based signaling that travels through the blood stream. Many of the sensors and integrating sensors of the endocrine system are located in the brain. The brain barrier contributes to endocrine signalling, such that the brain barrier does not factor in with endocrine signalling. The answer is A
7 0
3 years ago
Read 2 more answers
Producers or Primary Consumers are the beginning link in a food chain while Decomposers or Tertiary Consumers are at the end of
patriot [66]

Answer: The given statement is True.

Food chain can be described as the sequence of transfer of energy and matter among different organisms present within an ecosystem.

It starts with producers ( occupying the first trophic level), which are consumed by consumers in a successive manner ( primary consumer→ secondary consumers→ tertiary consumer or decomposers).

Therefore, producers are beginning link in a food chain whereas decomposers occupy the last level in a food chain.


7 0
3 years ago
Read 2 more answers
a scientist discovers a new plant that has vascular tissue and produces seeds it has brightly colored scented flowers what type
Mamont248 [21]
The plant should be insect pollinated. The bright color and the scent is used to attract the insects, therfore it is a type of plant that is insect pollinated
7 0
3 years ago
Read 2 more answers
Help!! Please. I need it!!
katovenus [111]
Enzymes can be destroyed by variations in temperature or pH
6 0
3 years ago
Other questions:
  • In a marine food chain, energy is passed from one organism to the other. Identify the odd link in the chain from these options.
    13·2 answers
  • What indicates to a muscle that it should contract
    8·1 answer
  • 4 the final metabolite produced by glycolysis is ___________.
    8·1 answer
  • - what is the homozygous dominante<br> pe?
    6·1 answer
  • What did the GBR water do to the concentration of sugar
    12·1 answer
  • Helpppppppppppppppppp
    9·1 answer
  • Why does the element carbon create such different minerals as diamond and graphite ?
    8·1 answer
  • Which of the following best describes the difference between a plant cell and an animal cell?
    7·1 answer
  • A doctor examined a patient suffering from alcoholism. her symptoms included bleeding gums and loose teeth. the doctor surmised
    13·1 answer
  • When new habitat is made available, organisms can diversify rapidly. this can be gradual or punctuated. what is this process cal
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!