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
Vedmedyk [2.9K]
3 years ago
11

Which of the following are important features for transcription?

Biology
1 answer:
devlian [24]3 years ago
6 0

Answer:

The correct answer will be option-A and B.

Explanation:

Transcription is a process which synthesizes a complementary molecule of DNA which acts a messenger called RNA.

The gene contains a sequence of the nucleotide at the beginning of gene called promoter sequence. The promoter sequence has the ability to attach an RNA synthesizing enzyme called RNA polymerase.

The RNA polymerase is the enzyme which synthesizes the RNA molecules using a single strand of DNA called template strand.  RNA polymerase binds nucleotide at 3' end of the strand thus proceeding the strand in 5' to 3' direction.  

The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.

You might be interested in
Choose the true statement
inn [45]

There are no options

6 0
3 years ago
Upon close examination of the skeleton of an adult python, a pelvic girdle and leg bones can be
Ad libitum [116K]

Answer:

vestigial structure that is C

3 0
3 years ago
Which of the definitions below best defines a mutation?
victus00 [196]

The correct answer is: A. A change in a cell's genetic material.

Mutations occur in DNA as a result of mistakes during the DNA replication (when repair mechanisms don’t fix it) or as the result of environmental factors (e.g. UV light). Mutations can have positive impact, by increasing the genetic variation or can have negative effect, causing the diseases or cancer.

8 0
3 years ago
A client has undergone a screening colonoscopy. The doctor removed several polyps that were sent to pathology and identified as
alexandr1967 [171]

Answer:

A polyp is a small clump of cells that form in the colon. Most of the time they are harmless but they could develop to be colon cancer which is the reason the polyp needed to be removed.

Explanation:

4 0
3 years ago
Read 2 more answers
How do earthworms enrich plant growth?
Luba_88 [7]

Answer:

They tunnel through the soil, which allows air to enter.

Explanation:

Earthworms are considered to be agriculturally friendly living organisms that hold immense importance in improving the growth and productivity of plants.

They live in the soil and feed on the debris of plants such as manure, grasses, roots and dead leaves. They extensively channel and tunnel through soils while moving that causes loosening of the soil resulting in more aeration of the soil. The more the soil aeration is, the better soil drainage is.

Studies have shown that soil containing earthworms have ten times better drainage than soils that donot have earthworms. Therefore, C is the best option.


Hope it help!

7 0
3 years ago
Other questions:
  • How many different amino acids are responsible for making up the thousands of different proteins found in a cell?
    13·1 answer
  • Which model best summarzies the importance of solor energy for life on earth
    13·1 answer
  • Which formation is the result of wind erosion?
    8·1 answer
  • ¿Qué se puede agregar a un átomo para hacer que un electrón sin valencia en el átomo se convierta temporalmente en un electrón d
    9·1 answer
  • What prediction can you make about the impact of these threats on the resident populations versus the transient populations?
    12·1 answer
  • Density is mass per unit of volume which pair of lab instruments would a student use to measur the density of sea water
    13·1 answer
  • What is this a drawing of?
    12·1 answer
  • How does single called <br> organisms move?
    8·2 answers
  • List and define the classification groups from the smallest to the largest
    14·1 answer
  • the cytoplasm of a neuron contains many negatively charged proteins, which give the cell a slightly negative charge at rest. wha
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!