What of the following happens first? a. Introns are edited out of the premature RNA.. b. RNA polymerase reaches a terminator region.. c. Nucleotides are covalently linked together.. d. RNA polymerase binds to a promoter region of DNA..

Answers

Answer 1

Answer: The answer is RNA polymerase binds to a promoter region of DNA.

A promoter region of DNA is the site of initiation of gene transcription. For transcription to start, firstly, RNA polymerase must bind to a promoter region of DNA. RNA polymerase is an enzyme responsible for a synthesis of RNA and it enables nucleotides to covalently link together. When RNA polymerase reaches a terminator region, premature RNA frees. Further, introns are edited out of the premature RNA, and mature RNA is synthesised.

Answer 2

Answer:

Answer:

The correct answer is option d. RNA polymerase binds to a promoter region of DNA

Explanation:

Hello!

We will answer that!

The process of transcription consists in the transformation of DNA into RNA from a DNA sequence.

At the beginning of the process the DNA opens in a promoter region and the RNA polymerase enzyme binds to begin transcription. The promoter region is a sequence of nucleotides in the DNA that indicate that the enzyme has to bind there.

So, the correct answer is option d. RNA polymerase binds to a promoter region of DNA

To complete our analysis we can say that the following options are arranged as follows:

c. Nucleotides are covalently linked together: all DNA nucleotides are linked with a covalent bond

b. RNA polymerase reaches a terminator region: when RNA polymerase reaches the terminator region, we have premature RNA

to. Introns are edited out of the premature RNA ..

Related Questions

Can y’all help me figure out the other ones or can y’all correct my work if I messed up because I’m stuck.
how are highly folded membranes an advantage for the functions of cellular parts? Name an organelle that has highly folded membranes.
The organism that transmits African sleeping sickness is the _____. -tsetse fly -mosquito -tapeworm
What macromolecule provides a person with most of the energy that is needed for daily activities?
In 1998, paleoanthropologist Rick Potts published an article in The Yearbook of Physical Anthropology, a peer-reviewed journal. The article was titled “Environmental Hypotheses of Hominin Evolution.” In his paper, Potts claimed that great variations in environmental conditions over time were responsible for the adaptability of humans and the success of our species. Which would most likely be found in his paper? a review of modern human anatomical structure evidence of changing environmental conditions, with references the reasons competing hypotheses are wrong his opinion of what will happen to the survival of the human race

Which cellular process is described by the chemical equation below?6O2 + C6H12O6 → 6CO2 + 6H2O + energy
Calvin cycle
cellular respiration
Krebs cycle
photosynthesis

Answers

The cellular process described by the given chemical equation is aerobic cellular respiration.

What do you mean by Cellular respiration?

Cellular respiration may be defined as the process by which organisms incorporate oxygen with foodstuff molecules and forms the product as carbon dioxide and water along with energy.

Cellular respiration is a series of chemical reactions. It involves oxygen and glucose as reactants while releasing carbon dioxide, water, and ATP as products.

Therefore, the cellular process described by the given chemical equation is aerobic cellular respiration.

To learn more about Cellular respiration, refer to the link:

brainly.com/question/2809259

#SPJ2

That would be cellular respiration.

When did outdoor air pollution first became a significant problem

was it the revolution

Answers

During the industrial revolution is when outdoor air pollution first became a significant problem.

The industrial revolution was termed as the new manufacture processes during the periods of 1820 and 1840. Textiles were the most dominant industry for the industrial revolution in terms of employment.
The industrial revolution began in the time of Great Britain. Many of those technological innovations were of British origin. Major results of the industrial revolution were the way of standard of living where general population began to increase.

Final answer:

Outdoor air pollution became a significant problem around the time of the Industrial Revolution due to the increase in industries and coal usage. Heavy industrial cities like London witnessed severe air pollution. However, smaller-scale air pollution has existed since prehistoric times.

Explanation:

Yes, you are correct in assuming that outdoor air pollution became a significant issue around the time of the Industrial Revolution. Beginning in the late 1700s, with the advent of new technology and the increased use of coal as a fuel source, industries began to emit larger amounts of smoke and soot, significantly degrading air quality. Cities fluid in manufacturing, like London, experienced severe air pollution issues, sometimes leading to events such as the 'Great Smog' of 1952. However, it is important to note that forms of air pollution have existed for centuries before the Industrial Revolution, such as dust and smoke from burning wood during the prehistoric era.

Learn more about Air Pollution here:

brainly.com/question/34577422

#SPJ6

Why do many people feel that wilderness areas are beneficial to their emotional health?

Answers

Many people feel that wilderness areas are beneficial to their emotional health because it gives them a break from their hectic life. The time spent in wilderness is bound to reduce the tension level of the person and so it will positively effect the health of the person. Also the pollution level in the wilderness areas will be low.

get away from hectic lives

Which among the propaganda styles best fits the statement below?"My opponent, Governor Thomason has raised taxes, increased spending and lied to you, the American people."

A. name calling

B. card stacking

C. bandwagon

D. testimonials

Answers

Answer;

B. card stacking

Explanation;

Card stacking is a propaganda technique that seeks to manipulate audience perception of an issue by emphasizing one side and repressing another. Such emphasis may be achieved through media bias or the use of one-sided testimonials, or by simply censoring the voices of critics.

The technique is commonly used in persuasive speeches by political candidates to discredit their opponents and to make themselves seem more worthy.

The propaganda style that best fits the statement given is card stacking. The correct answer is B.

What bird has a bald head, a brown body, is a scavenger, and has 5 letters in its name? It's called ________.

Answers

Answer: Eagle/ bald eagle

Explanation: Eagles have a brown body, they are scavengers, and has 5 letters in the name

bald eagle is the correct answer

Please solve this biology question

Answers

Answer:

Question 1

vacuole

Question 2

ribosomes

Explanation:

Other Questions

Assume that the growing polypeptide chain of amino acids being produced represents an enzyme humans use to help digest starch. The original blueprint for the production of this enzyme can be found, most specifically, in the___________. A). salivary glands.B). nuclei of gland cells.. C). ribosomes of gland cells.. D). saliva of the human mouth.

Which function of the muscular system is best illustrated by the heart pumping blood throughout the body?

Why is pollution never a strictly local problem

An experiment looking at structures smaller than a cell would most likely employ a _______.a. dissecting microscope b. transmission electron microscope c. scanning electron microscope d. compound light microscope