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
MrMuchimi
3 years ago
5

Analyze the following statements. Which of them is correct with respect to the RNA transcript formed by means of transcription?

Biology
2 answers:
Lilit [14]3 years ago
7 0
<span>The correct answer is B. During transcritption, RNA polymerase synthesizes a complementary RNA transcript, from the DNA. RNA lacks thymine, and possess uracil instead of it. The RNA polymerase makes this antiarallel primary transcript, complementary to the DNA</span>
slamgirl [31]3 years ago
4 0

Answer: The correct answer is -

b. The RNA transcript is complimentary to the DNA from which it is transcribed. Instead of thymine, it has uracil, which complements the adenine of DNA.

Explanation:

Transcription is a process of formation of mRNA (messenger RNA) from DNA. During this process, RNA polymerase enzyme uses the template DNA strand and adds the nucleotides (in mRNA in the 5' to 3' direction) complimentary to this. It adds uracil in the mRNA transcript for adenine in rhe DNA template. Similarly, for guanine in the DNA, cytosine is added.

Thus, option b) is the right answer.

You might be interested in
3 reasons cells need atp?
Inessa [10]

I belive they are to grow, repair, and reproduce.

6 0
3 years ago
Which of these correctly describes sexual reproduction?
Free_Kalibri [48]
B)It needs two parents to form a daughter cell
5 0
3 years ago
Read 2 more answers
What does the Teacher's Pet Video: Mitosis and Meiosis give as the main reason for the
postnew [5]

Answer:

The main reason for the production of haploid cells during meiosis is because the two haploid cells will fuse together to make a new genetically different diploid cell  that will form the offspring.

Explanation:

In the context of sexual reproduction, meiosis is the process of cell division by which gametogenesis occurs. In this process, diploid cells are used to obtain haploid cells, called gametes.

The reduction of the chromosomal charge that occurs in meiosis is aimed at producing haploid cells —with half of the crosmosomes of a species— so that <u>when the parents' gametes join, they form a diploide cell</u> called zygote.

The zygote is the starting point for the development of a new individual, part of the offspring.

4 0
3 years ago
When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called
beks73 [17]

Answer:

Answer: skeletal system. When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called. a malrotated kidney.

Explanation:

5 0
3 years ago
From the following list, take the producers and write them in the blank space on the lowest level. acorns deer mice apple trees
tekilochka [14]
Producers are: acorns, apple trees, cabbage, carrots, potatoes, grains, grass, corn and lettuce

 consumers are: owls, frogs, rabbits, chickens, squirrels, cows and worms

predators are: eagles and wolves

yes there were more producers than consumers and consumers than predators. 

If the grain was no longer available for the mouse to eat, the mouse would not survive, and therefore the predator that relies on eating mice to survive wouldn't survive either. The grain not being available would completely disrupt the ecosystem
6 0
3 years ago
Other questions:
  • What is one issue you think has arisen concerning the process of primordial germ line isolation?
    11·1 answer
  • Why do we need to de-starch a leaf to proceed with an experiment?
    11·1 answer
  • An individual with (naturally) curly hair and an individual with (naturally) straight hair mate; all of their offspring have (na
    8·2 answers
  • while conducting experiments on pea plants Mendel observed that the combination of traits and the Offspring did not match up wit
    8·1 answer
  • The nurse is teaching the client newly diagnosed with systemic lupus erythematous about the condition. Which statement by the cl
    14·1 answer
  • Did the employer use an incentive program to retaliate against Doug?
    14·1 answer
  • All existing matter and space is referred to as the _______________
    14·2 answers
  • Which of the following is an experimental study?
    15·1 answer
  • Hurryyyy plzzz im timed!!!!!!!!!!!!!!!!!
    6·1 answer
  • How could farmers increase the yields of their crops without using
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!